Natural gas and Samuel Mudd: Difference between pages

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{{Infobox Person
{{otheruses}}
| name = Samuel Alexander Mudd
'''Natural gas''' is a [[gas]]eous [[fossil fuel]] consisting primarily of [[methane]] but including significant quantities of [[ethane]], [[propane]], [[butane]], and [[pentane]]&mdash;heavier hydrocarbons removed prior to use as a consumer fuel &mdash;as well as [[carbon dioxide]], [[nitrogen]], [[helium]] and [[hydrogen sulfide]].<ref>[http://www.naturalgas.org/overview/background.asp Natural gas overview]</ref>
| image = SamuelMudd.jpeg
| image_size = 170px
| caption = Dr. Samuel Alexander Mudd, I
| birth_date = {{birth date|1833|12|20|mf=y}}
| birth_place = [[Charles County, Maryland]], [[United States|U.S.]]
| death_date = {{death date|1883|1|10|}}(aged 49)
| death_place = [[Waldorf, Maryland]], [[United States|U.S.]]
| occupation = Medical Doctor
| spouse = Sarah Frances Dyer Mudd
| parents = Henry Lowe Mudd <br> Sarah Ann Reeves
| children =Andrew Jerome Mudd<br>Lillian Augusta Mudd<br>Thomas Dyer Mudd<br>Samuel Alexander Mudd, II<br>Henry Mudd<br>Stella Marie Mudd<br>Edward Joseph Mudd<br>Rose De Lima Mudd<br>Mary Eleanor Mudd}}


'''Samuel Alexander Mudd, I''' ([[December 20]], [[1833]] &ndash; [[January 10]], [[1883]]) was a [[Maryland]] physician implicated and imprisoned for aiding and conspiring with [[John Wilkes Booth]], in the assassination of [[President of the United States|President]] [[Abraham Lincoln]].
Fossil natural gas is found in [[oil field]]s (associated) either dissolved or isolated in [[natural gas field]]s (non-associated), and in [[coal bed]]s (as [[coalbed methane]]).


==Early years==
When methane-rich gases are produced by the [[anaerobic decay]] of non-fossil [[organic compound|organic]] material ([[biomass]]), these are referred to as [[biogas]] (or natural biogas). Sources of biogas include [[swamp]]s, [[marsh]]es, and [[landfill]]s (see [[landfill gas]]), as well as [[sewage]] [[sludge]] and [[manure]] by way of [[anaerobic digester]]s, in addition to [[enteric fermentation]] particularly in [[cattle]].
Born in [[Charles County, Maryland|Charles County]], [[Maryland]], he was the fourth of ten children of Henry Lowe Mudd and his wife, Sarah Ann Reeves. His father owned a large plantation called "Oak Hill," which was approximately 30 miles (48 kilometres) from downtown [[Washington, DC]].<ref>{{cite book
|last=Mudd
|first=Dr. Richard D.
|title=The Mudd Family of the United States
|origyear=1951
|edition=Second edition
|volume=Volume 1
|publisher=Publisher: Dr. Richard D. Mudd
|location=Saginaw, Michigan
|pages=page 520 ff.
}}</ref>


The Mudd family valued education highly. At 15, after several years of home-schooling, Sam Mudd attended boarding school at St. Johns in [[Frederick, Maryland]]. After two years, he attended [[Georgetown College (Georgetown University)|Georgetown College]] in Washington, D.C. He then studied medicine as a student in the University of Maryland Medical Department, in Baltimore. He wrote his graduation thesis on [[dysentery]]. Upon graduation in 1856, he returned to his Charles County home to practice medicine. The following year in 1857 he married his childhood sweetheart Sarah Frances Dyer Mudd, who was known by family and friends as “Frankie” or “Frank”. <ref>{{cite book
Since natural gas is not a pure product, when non-associated gas is extracted from a field under supercritical (pressure/temperature) conditions, it may partially condense upon isothermic depressurizing--an effect called [[retrograde condensation]]. The liquids thus formed may get trapped by depositing in the pores of the gas reservoir. One method to deal with this problem is to reinject dried gas free of condensate to maintain the underground pressure and to allow reevaporation and extraction of condensates.
|last=Mudd
|first=Nettie
|title=The Life of Dr. Samuel A. Mudd
|url=http://books.google.com/books?id=JBtCAAAAIAAJ&printsec=frontcover&dq=nettie+mudd&ei=tI6kR_zlFZvEzATS7pn6CA
|origyear=1906
|edition=Fourth edition
|publisher=Neale Publishing Company
|location=New York and Washington
}}</ref>


As a wedding present, Dr. Mudd's father, Henry Lowe Mudd, gave his son 218 acres of his best farmland, known as St. Catherine’s, and built a new house for his son on the property. While the house was being built, Dr. and Mrs. Mudd lived with Jeremiah Dyer, Mrs. Mudd’s bachelor brother. In 1859, Dr. and Mrs. Mudd moved into their new home. They had the following children:
Natural gas is often informally referred to as simply '''gas''', especially when compared to other energy sources such as electricity. Before natural gas can be used as a fuel, it must undergo extensive [[natural gas processing|processing]] to remove almost all materials other than methane. The by-products of that processing include [[ethane]], [[propane]], [[butane]]s, [[pentane]]s and higher molecular weight [[hydrocarbon]]s, elemental [[sulfur]], and sometimes [[helium]] and [[nitrogen]].
*Andrew Jerome Mudd (1858-1882)
*Lillian Augusta "Sissie" Mudd (1860-1940)
*Thomas Dyer Mudd (1862-1929)
*Samuel Alexander Mudd, II (1864-1930)
*Henry Mudd (born 1870, died at eight months)
*Stella Marie Mudd (1871-1952)
*Edward Joseph Mudd (1873-1946)
*Rose De Lima "Emie" Mudd (1875-1943)
*Mary Eleanor "Nettie" Mudd (1878-1943)


To supplement the income of a newly minted doctor, Sam Mudd became a [[tobacco]] grower and slave owner like his father, albeit on a much smaller scale. According to the 1860 U.S. Slave Census, Dr. Mudd had five slaves,<ref>{{Citation
==Energy content, statistics and pricing==
| title =1860 Federal Slave Census, Bryantown, Charles County, Maryland, Slave Owner: Samuel Mudd.
}}</ref> and his father 61 slaves. Before his imprisonment in 1865, Dr. and Mrs. Mudd had four children. They had five more after he returned home in 1869.


The Civil War began in 1861, just two years after Dr. Mudd and his wife moved onto their new farm. The Southern Maryland slave system and the economy it supported began to rapidly collapse. Slaves began to run away to freedom in [[Washington D.C.]] and other northern cities. In 1863, the Union Army established Camp Stanton only 10 miles from the Mudd farm to enlist free and run-away slaves. Six regiments totaling over 8,700 black soldiers, many from Southern Maryland, were trained at Camp Stanton. In 1864, Maryland, which was exempt from Lincoln's 1863 [[Emancipation Proclamation]], abolished slavery on its own. With the end of slavery in Maryland, farmers like Dr. Mudd could not find field hands to plant and harvest their crops. As a result, Dr. Mudd thought about selling his farm and setting up a medical practice near [[Benedict, Maryland]]. As he pondered what to do, Dr. Mudd was introduced to someone who said he might be interested in buying his property, a 26 year-old actor by the name of John Wilkes Booth.
{{main|Natural gas prices}}


==Booth connection==
Quantities of natural gas are measured in [[normal cubic meter]]s (corresponding to 0°C at 101.325 [[atmosphere (unit)|kPa]]) or in [[standard cubic feet]] (corresponding to {{convert|60|°F|°C|abbr=on}} and 14.73 [[PSIA]]).
<!-- Unsourced image removed: [[Image:Booth John Wilkes.jpg|thumb|right|260px|[[John Wilkes Booth]]]] -->
The [[Higher Heating Value|gross heat of combustion]] of one [[normal cubic meter]] of commercial quality natural gas is around 39&nbsp;[[joule|megajoule]]s (≈10.8&nbsp;[[kWh]]), but this can vary by several percent.
Most historians agree that the well-known actor [[John Wilkes Booth]] visited [[Bryantown, Maryland]], in November and December 1864, allegedly to look for real estate investments. Bryantown is about 25 miles from Washington, D.C., and about 5 miles from Dr. Mudd’s farm. The real estate story was just a cover. Booth’s real purpose was to investigate the area as part of an escape route in a bizarre plan to kidnap President Lincoln. Booth thought the Federal Government would ransom Lincoln by releasing a large number of Confederate prisoners, military manpower sorely needed by the Confederate army.
In [[United States customary units|US units]], one [[standard cubic foot]] of natural gas produces around 1,028&nbsp;[[British Thermal Unit]]s (BTU). The actual heating value when the water formed does not condense is the [[Lower Heating Value|net heat of combustion]] and can be as much as 10% less.<ref>[http://www.energy.wsu.edu/documents/distributed/03_025_CHP_glossary_fct.pdf Heat value definitions]. WSU website. Retrieved 2008-05-19.</ref>
Historians agree that Booth was introduced to Dr. Mudd at St. Mary’s Catholic Church in Bryantown during one of those visits, probably the November visit. Booth visited Dr. Mudd at his farm the next day, and stayed there overnight. The following day, Booth purchased a horse from Dr. Mudd’s neighbor and returned to Washington. Some historians believe that Booth used his visit to Bryantown to recruit Dr. Mudd to his kidnap plot, while others believe that Dr. Mudd would have had no interest in such a bizarre scheme.
A short time later, on December 23, 1864, Dr. Mudd went to Washington where he met Booth a second time. Some historians believe it was a pre-arranged meeting. Others believe it was an accidental meeting. Whatever the case, the two men, plus [[John Surratt]] and [[Louis J. Weichmann]], had a conversation and drinks together, first at Booth’s hotel, and later at Mudd’s. The third and last time Dr. Mudd saw Booth was when Booth sought medical assistance at the Mudd farm after the assassination.


After Booth shot President Lincoln on [[April 14]], [[1865]], he broke his left leg while fleeing [[Ford's Theater]]. Booth met up with [[David Herold]] and together they made for Virginia via Southern Maryland. They stopped at Mudd's house at around four o'clock in the morning on [[April 15]]. Mudd set, splinted and bandaged Booth's broken leg, and arranged for a carpenter, John Best, to make a pair of crutches for Booth. "''I had no proper paste-board for making splints..so..I..took a piece of bandbox and split it in half, doubled it at right angles, and took some paste and pasted it into a splint"''. Booth and Herold would spend between twelve and fifteen hours at Mudd's house. They slept in the front bedroom on the second floor.
The price of natural gas varies greatly depending on location and type of consumer. In 2007, a price of $7 per {{convert|1000|cuft|m3}} was typical in the United States. The typical caloric value of natural gas is roughly 1,000 BTU per cubic foot, depending on gas composition. This corresponds to around $7 per million BTU, or around $7 per [[gigajoule]]. In April 2008, the wholesale price was $10 per {{convert|1000|cuft|m3}} ($10/MMBTU).<ref>[http://www.wtrg.com/daily/gasprice.html Graph of Natural Gas Futures Prices - NYMEX]</ref> The residential price varies from 50% to 300% more than the wholesale price. At the end of 2007, this was $12-$16 per {{convert|1000|cuft|m3|abbr=on}}.<ref>[http://tonto.eia.doe.gov/dnav/ng/ng_pri_sum_dcu_nus_m.htm Natural Gas Prices published by the US government]</ref> Natural gas in the United States is traded as a [[futures contract]] on the [[New York Mercantile Exchange]]. Each contract is for 10,000 MMBTU ([[gigajoule]]s), or 10 billion BTU. Thus, if the price of gas is $10 per million BTU's on the NYMEX, the contract is worth $100,000.


By noon, the news of the President's assassination had reached Bryantown, and of Booth's complicity in it as well. Dr. Mudd went to Bryantown during the day on April 15 to run errands; if he did not already know the news of the assassination from Booth, he certainly learned of it on this trip. He returned home that evening, and accounts differ as to whether he came home shortly after Booth and Herold had left, or he met them as they were leaving, or they left at his urging and with his assistance.
In the United States, retail sales are often in units of [[therm]]s (th); 1 therm = 100,000&nbsp;BTU. [[Gas meter]]s measure the volume of gas used, and this is converted to therms by multiplying the volume by the energy content of the gas used during that period, which varies slightly over time. Wholesale transactions are generally done in [[decatherm]]s (Dth), or in thousand decatherms (MDth), or in million decatherms (MMDth). A million decatherms is roughly a billion cubic feet of natural gas.


Whichever is true, he did not immediately contact the authorities. When questioned, he stated that he had not wanted to leave his family alone in the house lest the assassins return and find him absent and his family unprotected. He waited until Mass the following day, [[Easter Sunday]], when he asked his second cousin, Dr. George Mudd &mdash; a resident of Bryantown &mdash; to notify the 13th New York Cavalry in Bryantown under the command of Lieutenant David Dana. This delay in contacting the authorities drew suspicion and was a significant factor in tying Mudd to the conspiracy.
Natural gas is also traded as a commodity in Europe, principally at the United Kingdom [[National Balancing Point (UK)|NBP]] and related European hubs, such as the [[Title Transfer Facility|TTF]] in the Netherlands.


Dr. Mudd gave a sworn statement to the investigating detectives. In it, he told about Booth's visit to Bryantown in November 1864, but then said "I have never seen Booth since that time to my knowledge until last Saturday morning."<ref>{{Citation
In the rest of the world, LNG ([[liquified natural gas]]) and LPG ([[liquified petroleum gas]]) is traded in metric tons or mmBTU as spot deliveries. Long term contracts are signed in metric tons. The LNG and LPG is transported by specialized [[LNG carrier| transport ships]], as the gas is liquified at [[cryogenic]] temperatures. The specification of each LNG/LPG cargo will usually contain the energy content, but this information is in general not available to the public.
| year =1865
| title =Investigation and Trial Papers Relating to the Assassination of President Lincoln.
| edition=Signed Statement of Dr. Samuel A. Mudd, April 22, 1865.
| publisher =U.S. National Archives, Washington, D.C., microfilm publication M-599.
}}</ref> He deliberately hid the fact of his meeting with Booth in Washington in December 1864. In prison, Dr. Mudd belatedly admitted the Washington meeting, saying he ran into Booth by chance during a Christmas shopping trip. Dr. Mudd’s failure to mention the meeting in his sworn statement to detectives was a big mistake. When Louis Weichmann later told the authorities of this meeting, they realized Dr. Mudd had misled them, and immediately began to treat him as a suspect rather than a witness. During the conspiracy trial, Lieutenant Alexander Lovett testified that "On Friday, the 21st of April, I went to Dr. Mudd's again and .., for the purpose of arresting him. When he found we were going to search the house, he said something to his wife, and she went up stairs and brought down a boot. Mudd said he had cut it off the man's leg. I turned down the top of the boot, and saw the name 'J. Wilkes' written in it.".....


==Natural gas processing==
==Trial and imprisonment==
[[Image:NaturalGasProcessingPlant.jpg|thumb|right|A natural gas processing plant]]
[[Image:Fj4wiki.jpg|thumb|right|Fort Jefferson - 70 miles west of Key West, Florida in the Gulf of Mexico.]]
After Booth's death ([[April 26]], [[1865]]), Mudd was arrested and charged with [[conspiracy (crime)|conspiracy]] to murder Abraham Lincoln.


On [[May 1]], 1865, President [[Andrew Johnson]] ordered the formation of a nine-man military commission to try the conspirators. Mudd was represented by General [[Thomas Ewing, Jr.]]. The trial began on [[May 10]], 1865. [[Mary Surratt]], [[Lewis Powell (assassin)|Lewis Powell]], [[George Atzerodt]], [[David Herold]], Samuel Mudd, [[Michael O'Laughlen]], [[Edmund Spangler]] and [[Samuel Arnold (Lincoln conspirator)|Samuel Arnold]] were all charged with conspiring to murder Lincoln.<ref>{{cite book
{{main|Natural gas processing}}
|last=Pitman
The image below is a schematic [[Process flow diagram|block flow diagram]] of a typical natural gas processing plant. It shows the various unit processes used to convert raw natural gas into sales gas pipelined to the end user markets.
|first=Benn
|title=The Assassination of President Lincoln and the Trial of the Conspirators
|origyear=1865
|url=http://books.google.com/books?id=jgY46wj3BdUC&printsec=frontcover&dq=Benn+Pitman&ei=qfKkR47DFZzUzATdkZGoDA#PPR1,M1
|publisher=Moore, Wilstach & Baldwin
|location=New York
}}</ref>


On [[June 29]], 1865, Mudd was found guilty with the others. The testimony of [[Louis J. Weichmann]] was crucial in procuring the convictions. Mudd escaped the [[death penalty]] by one vote and was sentenced to life imprisonment. Four of the defendants, Surratt, Powell, Atzerodt and Herold, were [[hanging|hanged]] at the Old Penitentiary at the Washington Arsenal on [[July 7]], 1865. Mudd, O'Laughlen, Arnold and Spangler were imprisoned at [[Dry Tortugas National Park|Fort Jefferson]] located in the [[Dry Tortugas]] about 70 miles west of [[Key West]], Florida. The fort was used to house Union Army deserters and held about six hundred prisoners when Mudd and the others arrived. Prisoners lived on the second tier of the fort, in unfinished open-air gun rooms called casemates. Dr. Mudd and his three companions lived in the casemate directly above the fort's main entrance, called the Sally Port.
The block flow diagram also shows how processing of the raw natural gas yields byproduct sulfur, byproduct ethane, and natural gas liquids (NGL) propane, butanes and natural gasoline (denoted as [[pentanes]] +).<ref>[http://www.eia.doe.gov/pub/oil_gas/natural_gas/feature_articles/2006/ngprocess/ngprocess.pdf ''Natural Gas Processing: The Crucial Link Between Natural Gas Production and Its Transportation to Market'']</ref><ref>[http://www.uop.com/gasprocessing/6070.html ''Example Gas Plant'']</ref><ref>[http://www.axens.net/upload/presentations/fichier/axens_gpagcc_2004v2.pdf ''From Purification to Liquefaction Gas Processing'']</ref><ref>[http://www.spe.org/specma/binary/files/5804785Syn10682.pdf ''Feed-Gas Treatment Design for the Pearl GTL Project'']</ref><ref>[http://lnglicensing.conocophillips.com/NR/rdonlyres/B78B6727-E5F4-4505-B9C3-96CC94D7B30D/7357/AICHELNGNGLIntegrationPaper.pdf ''Benefits of integrating NGL extraction and LNG liquefaction'']</ref>


[[Image:Drmudd4wiki.jpg|thumb|right|Dr. Mudd as he appeared when working in the carpenter's shop in the prison at Fort Jefferson.]]
[[Image:NatGasProcessing.png|frame|center|Schematic flow diagram of a typical natural gas processing plant]]
In September 1865, two months after Dr. Mudd arrived, control of Fort Jefferson was transferred from the 161st New York Volunteers to the 82nd United States Colored Infantry. As a recent slave owner and a person convicted of conspiring to kill the president whose presidency led to the freeing of the slaves, Dr. Mudd was fearful of his treatment by the incoming 82nd United States Colored Infantry. On September 25, 1865, he attempted to escape from Fort Jefferson by stowing away on the transport ''Thomas A. Scott''. He was quickly discovered and placed in the fort's guardhouse. On October 18, he was transferred along with Samuel Arnold, Michael O’Laughlen, Edman Spangler, and [[George St. Leger Grenfell]] to a large empty ground-level gunroom the soldiers referred to as "the dungeon". Dr. Mudd and the others were let out of the dungeon six days a week to work around the fort. On Sundays and holidays they were confined inside. The men wore leg irons while working outside, but the irons were removed when inside the dungeon.


After three months in the dungeon, Dr. Mudd and the others were returned to the general prison population. However, because of his attempted escape, Dr. Mudd lost his privilege of working in the prison hospital and was assigned to work in the prison carpentry shop with Spangler.
==Storage and transport==
[[Image:Polyethylene gas main.jpg|thumb|upright|[[Polyethylene]] gas [[main]] being laid in a [[trench]].]]


There was an outbreak of [[yellow fever]] in the fall of 1867 at the fort. [[Michael O'Laughlen]] eventually died of it on [[September 23]]. The prison doctor died and Mudd agreed to take over the position. In this role he was able to help stem the spread of the disease. The soldiers in the fort wrote a petition to [[Andrew Johnson|President Johnson]] in October 1867 stating of Mudd's assistance, ''" He inspired the hopeless with courage and by his constant presence in the midst of danger and infection....doubtless owe their lives to the care and treatment they received at his hands."''<ref>{{Citation
The major difficulty in the use of natural gas is [[transport]]ation and [[Natural gas storage|storage]] because of its low density. Natural gas [[pipeline transport|pipelines]] are economical, but are impractical across [[ocean]]s. Many [[List of North American natural gas pipelines|existing pipelines in North America]] are close to reaching their capacity, prompting some politicians representing colder areas to speak publicly of potential shortages.
| title =Dr. Samuel A. Mudd Pardon, File # B-596
| publisher =U.S. National Archives, College Park, Maryland.
}}</ref>


Probably as a reward for his work in the yellow fever epidemic, Dr. Mudd was reassigned from the carpentry shop to a clerical job in the Provost Marshall's office, where he remained until his pardon.
[[LNG carrier]]s can be used to transport [[liquefied natural gas]] (LNG) across oceans, while [[tank truck]]s can carry liquefied or [[compressed natural gas]] (CNG) over shorter distances. They may transport natural gas directly to end-users, or to distribution points such as pipelines for further transport. These may have a higher cost, requiring additional facilities for [[liquefaction of gases|liquefaction]] or [[physical compression|compression]] at the production point, and then [[gasification]] or decompression at end-use facilities or into a pipeline.


==Career after release==
[[Image:Manlove gas storage facility.jpg|thumb|left|Peoples Gas Manlove Field Natural gas storage area in [[Newcomb Township, Champaign County, Illinois]]. In the foreground is one of numerous wells for the underground storage area, with an LNG plant and above ground storage tanks in the background.]]
On 8 February 1869, Mudd was [[pardon]]ed by President Andrew Johnson. He was released from prison on 8 March 1869 and returned home to Maryland on 20 March 1869. On March 1, 1869, three weeks after he pardoned Dr. Mudd, President Johnson also pardoned Spangler and Arnold. (Michael O'Laughlen had died during the yellow fever epidemic.)
In the past, the natural gas which was recovered in the course of recovering [[petroleum]] could not be [[profit]]ably sold, and was simply [[combustion|burned]] at the oil field (known as [[gas flare|flaring]]). This [[waste]]ful practice is now illegal in many countries. Additionally, companies now recognize that value for the gas may be achieved with LNG, CNG, or other transportation methods to end-users in the future. The gas is now re-[[Wiktionary:inject|inject]]ed back into the formation for later recovery. This also assists oil [[pump]]ing by keeping underground [[pressure]]s higher. In [[Saudi Arabia]], in the late 1970s, a "Master Gas System" was created, ending the need for flaring. Satellite observation unfortunately shows that some large gas-producing countries still use flaring<ref>[http://www.ethanzuckerman.com/blog/wp-content/2007/11/flares.jpg Satellite observation of flares in the world]</ref> and venting<ref>[[Methane#Methane_in_Earth.27s_atmosphere|satellite observation of methane in earth's atmosphere]]</ref> routinely. The natural gas is used to generate electricity and heat for [[desalination]]. Similarly, some landfills that also discharge methane gases have been set up to capture the methane and generate electricity.


When Dr. Mudd returned home, well-wishing friends and strangers, as well as inquiring newspaper reporters, besieged him. Dr. Mudd was very reluctant to talk to the press because he felt they had misquoted him in the past. He gave one interview after his release to the [[New York Herald]], but immediately regretted it. The article contained several factual errors, and he complained that it misrepresented his work at Fort Jefferson during the yellow fever epidemic. On the whole though, he was relieved to find that he continued to enjoy the friendship of his friends and neighbors. Dr. Mudd resumed his medical practice, slowly brought the family farm back to productivity, and became active once again in the life of his community. In 1874, he was elected chief officer of the local farmers association, the Bryantown Grange. Before he went to prison, Dr. and Mrs. Mudd had four children – Andrew, Lillian, Thomas, and Samuel. After prison, they had five more – Henry, Stella, Edward, Rose de Lima, and Mary, known as “Nettie.”
Natural gas is often stored in underground caverns formed inside depleted gas reservoirs from previous gas wells, [[salt domes]], or in tanks as [[liquefied natural gas]]. The gas is injected during periods of low demand and extracted during periods of higher demand. Storage near the ultimate end-users helps to best meet volatile demands, but this may not always be practicable.


In 1873, Spangler traveled to the Mudd farm, where Dr. Mudd and his wife welcomed him as the friend whom Dr. Mudd credited with saving his life while suffering with yellow fever at Fort Jefferson. Spangler lived with the Mudd family for about eighteen months, earning his keep by doing carpentry, gardening, and other farm chores, until his death on February 7, 1875. Spangler is buried just two miles from Dr. Mudd’s farm, at St. Peter’s Cemetery, Waldorf, Maryland.
With 15 nations accounting for 84% of the world-wide production, access to natural gas has become a significant factor in international economics and politics. In this respect, control over the pipelines is a major strategic factor.<ref>[http://www.imi-online.de/2007.php3?id=1589 The Contours of the New Cold War]</ref>


Dr. Mudd always had an interest in politics. While in prison, he stayed abreast of political happenings through the newspapers he was sent. In 1876, seven years after he returned home, he was elected Vice President of the local Democratic [[Samuel J. Tilden|Tilden]]-[[Thomas A. Hendricks|Hendricks]] presidential election committee. Tilden lost that year to [[Republican Party (United States)|Republican]] [[Rutherford B. Hayes]] in a hotly disputed election. The next year Dr. Mudd ran as a Democratic candidate for the [[Maryland House of Delegates]], but was defeated by the popular Republican [[William D. Mitchell]].
==Uses of Natural Gas==
===Power generation===
Natural gas is a major source of [[electricity generation]] through the use of [[gas turbine]]s and [[steam]] [[turbines]]. Particularly high efficiencies can be achieved through combining gas turbines with a steam turbine in [[combined cycle]] mode. Natural gas burns cleaner than other [[fossil fuel]]s, such as oil and coal, and produces less carbon dioxide per unit energy released. For an equivalent amount of heat, burning natural gas produces about 30% less [[carbon dioxide]] than burning [[petroleum]] and about 45% less than burning [[coal]].<ref name=gasdotorg>[http://www.naturalgas.org/environment/naturalgas.asp#greenhouse/ Natural Gas and the Environment]</ref> Combined cycle power generation using natural gas is thus the cleanest source of power available using fossil fuels, and this technology is widely used wherever gas can be obtained at a reasonable cost. [[Fuel cell]] technology may eventually provide cleaner options for converting natural gas into electricity, but as yet it is not price-competitive.

=== Hydrogen ===
Natural gas can be used to produce [[hydrogen]], with one common method being the [[hydrogen reformer]]. Hydrogen has various applications: it is a primary feedstock for the chemical industry, a hydrogenating agent, an important commodity for oil refineries, and a fuel source in [[hydrogen vehicle]]s.

===Natural gas vehicles===
[[Image:WMATA 3006.jpg|thumb|right|A [[Metrobus (Washington, D.C.)|Metrobus]] using natural gas]]
[[Compressed natural gas]] ([[methane]]) is a cleaner alternative to other [[automobile]] fuels such as [[gasoline]] (petrol) and [[diesel]]. As of 2005, the countries with the largest number of [[natural gas vehicle]]s were [[Argentina]], [[Brazil]], [[Pakistan]], [[Italy]], [[Iran]], and the [[USA]].<ref>[http://www.iangv.org/content/view/17/35/ International Statistics] (IANG website page)</ref> The energy efficiency is generally equal to that of gasoline engines, but lower compared with modern diesel engines. {{Fact|date=July 2008}} Gasoline/petrol vehicles converted to run on natural gas suffer because of the low [[compression ratio]] of their engines, resulting in a cropping of delivered power while running on natural gas (10%-15%).{{Fact|date=July 2008}} CNG-specific engines, however, use a higher compression ratio due to this fuel's higher [[octane number]] of 120-130. {{Fact|date=July 2008}}

===Residential domestic use===
Natural gas is supplied to homes, where it is used for such purposes as [[cooking]] in natural gas-powered ranges and/or ovens, natural gas-heated [[clothes dryer]]s, [[HVAC|heating]]/[[air conditioning|cooling]] and [[central heating]]. Home or other building heating may include boilers, [[furnace]]s, and [[water heater]]s. CNG is used in [[rural]] homes without connections to [[plumbing|pipe]]d-in [[public utility]] services, or with portable [[Grill (cooking)|grill]]s. However, due to CNG being less economical than LPG, LPG (Propane) is the dominant source of rural gas.

===Fertilizer===
Natural gas is a major feedstock for the production of [[ammonia]], via the [[Haber process]], for use in [[fertilizer]] production.

===Aviation===

[[Russia]]n aircraft manufacturer [[Tupolev]] is currently running a development program to produce LNG- and [[hydrogen]]-powered aircraft.<ref> [http://www.tupolev.ru/English/Show.asp?SectionID=82&Page=1 PSC Tupolev - Development of Cryogenic Fuel Aircraft]</ref> The program has been running since the mid-1970s, and seeks to develop LNG and hydrogen variants of the [[Tupolev Tu-204|Tu-204]] and [[Tupolev Tu-334|Tu-334]] passenger aircraft, and also the [[Tupolev Tu-330|Tu-330]] cargo aircraft. It claims that at current market prices, an LNG-powered aircraft would cost 5,000 [[rouble]]s (~ $218/ £112) less to operate per ton, roughly equivalent to 60%, with considerable reductions to [[carbon monoxide]], [[hydrocarbon]] and [[nitrogen oxide]] emissions.

The advantages of liquid methane as a jet engine fuel are that it has more specific energy than the standard [[kerosene]] mixes and that its low temperature can help cool the air which the engine compresses for greater volumetric efficiency, in effect replacing an [[intercooler]]. Alternatively, it can be used to lower the temperature of the exhaust.

===Other===

Natural gas is also used in the manufacture of [[textile|fabric]]s, [[glass]], [[steel]], [[plastic]]s, [[paint]], and other products.

==Environmental effects==
===Global warming===

Natural gas is often described as the cleanest fossil fuel, producing less carbon dioxide per joule delivered than either coal or oil.<ref name=gasdotorg/> However, in absolute terms it does contribute substantially to global emissions, and this contribution is projected to grow. According to the [[IPCC Fourth Assessment Report]] (Working Group III Report, Chapter 4), in 2004 natural gas produced about 5,300 Mt/yr of CO<sub>2</sub> emissions, while coal and oil produced 10,600 and 10,200 respectively (Figure 4.4); but by 2030, according to an updated version of the [[Special_Report_on_Emissions_Scenarios#B2|SRES B2]] emissions scenario, natural gas would be the source of 11,000 Mt/yr, with coal and oil now 8,400 and 17,200 respectively.<ref>[http://www.ipcc.ch/ipccreports/ar4-wg3.htm]</ref> ([[List of countries by carbon dioxide emissions|Total global emissions]] for 2004 were estimated at over 27,200 Mt.)

When drilled in the US, the C02 pumped out with the natural gas is released directly into the atmosphere. This amount of C02 is not counted with the release of the C02 when natural gas is burned.{{Fact|date=October 2008}}

==Sources==
[[Image:Natural gas production world.PNG|thumb|300px|Natural gas production by country (countries in brown and then red have the largest production)]]
===Natural gas===
Natural gas is commercially produced from [[oil field]]s and [[natural gas field]]s. Gas produced from oil wells is called casinghead gas or associated gas. The natural gas industry is producing gas from increasingly more challenging [[History of the petroleum industry in Canada (natural gas)#Unconventional gas|resource types]]: sour gas, tight gas, [[shale gas]] and [[coalbed methane]].

The world's largest gas field by far is [[Qatar]]'s offshore [[South Pars / North Dome Gas-Condensate field|North Field]], estimated to have 25 trillion cubic metres<ref>[http://www.state.gov/r/pa/ei/bgn/5437.htm Background note: Qatar]</ref> (9.0{{e|14}}<!--1500 needs reference-->&nbsp;cu&nbsp;ft) of gas in place—enough to last more than 200 years at optimum production levels. The second largest natural gas field is the [[Asalouyeh|South Pars Gas Field]] in [[Iran]]ian waters in the [[Persian Gulf]]. Connected to Qatar's North Field, it has estimated reserves of 8 to 14 trillion cubic metres<ref>{{cite web|url=http://www.pseez.ir/gas-en.html|publisher=Pars Special Economic Energy Zone|accessdate=2007-07-17|title=
Pars Special Economic Energy Zone}}</ref> {{nowrap|(2.8{{e|14}} to 5.0{{e|14}} cu ft)}} of gas.
Dr. Mudd’s ninth child, Mary Eleanor “Nettie” Mudd, was born in 1878. That same year, Dr. and Mrs. Mudd temporarily took in a seven-year-old orphan named John Burke. Burke was one of 300 abandoned children sent to Maryland families from the New York City Foundling Asylum run by the Catholic Sisters of Charity. Other local families also took in children. The Burke boy was permanently settled with farmer Ben Jenkins.
{{see also|List of natural gas fields|List of countries by natural gas proven reserves|List of countries by natural gas production}}


In 1880, the Port Tobacco Times reported that Dr. Mudd’s barn containing almost eight thousand pounds of tobacco, two horses, a wagon, and farm implements were destroyed by fire.
===Town gas===
[[Town gas]] is a mixture of methane and other gases, mainly the highly toxic [[carbon monoxide]], that can be used in a similar way to natural gas and can be produced by treating [[coal]] chemically. This is a historic technology, still used as 'best solution' in some local circumstances, although coal gasification is not usually economic at current gas prices. However, depending upon infrastructure considerations, it remains a future possibility.


Dr. Mudd was just 49 years old when he died of pneumonia on January 10, 1883. He is buried in the cemetery at St. Mary’s Catholic Church in Bryantown, the same church where he was introduced to John Wilkes Booth.
===Biogas===
[[Methanogen|Methanogenic archaea]] are responsible for all biological sources of methane, some in symbiotic relationships with other life forms, including [[termite]]s, [[ruminant]]s, and cultivated crops. Methane released directly into the atmosphere would be considered a [[pollutant]], however, methane in the atmosphere is oxidised, producing carbon dioxide and water. Methane in the atmosphere has a half life of seven years, meaning that every seven years, half of the methane present is converted to carbon dioxide and water.


Mudd's grandson Dr. [[Richard Mudd]] tried unsuccessfully to clear his grandfather's name from the stigma of aiding John Wilkes Booth. In 1951, he published ''The Mudd Family of the United States'', an encyclopedic two-volume history of the Mudd family in America, beginning with Thomas Mudd who arrived from England in 1665. A second edition of this work was published in 1969.
[[Image:U.S. Natural Gas Production 1900-2005.png‎|right|thumb|U.S. Natural Gas Production 1900 - 2005 Source: EIA]]


==Film and television==
Future sources of [[methane]], the principal component of natural gas, include landfill gas, biogas and methane hydrate. Biogas, and especially landfill gas, are already used in some areas, but their use could be greatly expanded. Landfill gas is a type of biogas, but biogas usually refers to gas produced from organic material that has not been mixed with other waste.
Mudd's life was the subject of a 1936 [[John Ford]]-directed film ''[[The Prisoner of Shark Island]]'', based on a script by [[Nunnally Johnson]]. Another film, entitled ''[[The Ordeal of Dr. Mudd]],'' was made in 1980. It starred [[Dennis Weaver]] as Mudd, and espoused the point of view that Mudd was innocent of any conspiracy.


[[Roger Mudd]], an [[Emmy Award]]-winning journalist and television host, is related to Samuel Mudd, though he is not a direct descendant, as has been mistakenly reported.
[[Landfill gas]] is created from the decomposition of waste in [[landfill]]s. If the gas is not removed, the pressure may get so high that it works its way to the surface, causing damage to the landfill structure, unpleasant odor, vegetation die-off and an [[explosion]] hazard. The gas can be vented to the atmosphere, [[gas flare|flared]] or burned to produce [[electricity]] or [[heat]]. Experimental systems were being proposed for use in parts [[Hertfordshire]], UK and [[Lyon]] in France.


Samuel Mudd is sometimes mistakenly given as the origin of the phrase "your name is mud", as in, for example, the 2007 film ''[[National Treasure: Book of Secrets]]''. However, this phrase has its earliest known recorded instance in 1823, ten years before his birth, and is based on an obsolete sense of the word 'mud' meaning 'a stupid twaddling fellow'.<ref>{{cite web |url=http://www.phrases.org.uk/meanings/424000.html |title=Your name is mud |publisher=The Phrase Finder |accessdate=2008-01-13}}</ref><ref>{{cite web |url=http://www.etymonline.com/index.php?search=mud&searchmode=none |title=mud |publisher=Online Etymology Dictionary |accessdate=2008-01-13}}</ref>
Once [[water vapor]] is removed, about half of landfill gas is methane. Almost all of the rest is [[carbon dioxide]], but there are also small amounts of [[nitrogen]], [[oxygen]] and [[hydrogen]]. There are usually trace amounts of [[hydrogen sulfide]] and [[siloxane]]s, but their concentration varies widely. Landfill gas cannot be distributed through natural gas pipelines unless it is cleaned up to the same quality. It is usually more economical to combust the gas on site or within a short distance of the landfill using a dedicated pipeline. Water vapor is often removed, even if the gas is combusted on site. If low temperatures condense water out of the gas, [[siloxanes]] can be lowered as well because they tend to condense out with the water vapour. Other non-methane components may also be removed in order to meet [[emission standard]]s, to prevent fouling of the equipment or for environmental considerations. Co-firing landfill gas with natural gas improves combustion, which lowers emissions.

[[Biogas]] is usually produced using [[agricultural waste]] materials, such as otherwise unusable parts of plants and [[manure]]. Biogas can also be produced by separating [[organic material]]s from waste that otherwise goes to landfills. This is more efficient than just capturing the landfill gas it produces. Using materials that would otherwise generate no income, or even cost money to get rid of, improves the profitability and energy balance of biogas production.

[[Anaerobic lagoon]]s produce biogas from manure, while biogas reactors can be used for manure or plant parts. Like landfill gas, biogas is mostly methane and carbon dioxide, with small amounts of nitrogen, oxygen and hydrogen. However, with the exception of pesticides, there are usually lower levels of contaminants.

===Hydrates===
A speculative source of enormous quantities of methane is from [[methane clathrate|methane hydrate]], found under sediments in the oceans. However, as of 2008 no technology has been developed to recover it economically.

==Safety==

[[Image:Gas pipeline odourant injection facility.JPG|thumb|right|A pipeline odourant injection station]]
In any form, a minute amount of [[aroma compound|odorant]] such as [[butanethiol|t-butyl mercaptan]], with a rotting-cabbage-like smell, is added to the otherwise [[color]]less and almost [[odor]]less gas, so that [[leak]]s can be detected before a fire or [[explosion]] occurs. Sometimes a related compound, [[tetrahydrothiophene|thiophane]] is used, with a rotten-egg smell. Adding odorant to natural gas began in the United States after the 1937 [[New London School explosion]]. The buildup of gas in the school went unnoticed, killing three hundred students and faculty when it ignited. Odorants are considered non-toxic in the extremely low concentrations occurring in natural gas delivered to the end user.

In [[mining|mine]]s, where methane seeping from rock formations has no odor, [[sensor]]s are used, and mining apparatuses have been specifically developed to avoid ignition sources, e.g., the [[Davy lamp]].

Explosions caused by natural [[gas leak]]s occur a few times each year. Individual [[home]]s, [[small business]]es and [[boats]] are most frequently affected when an internal leak builds up gas inside the structure. Frequently, the blast will be enough to significantly damage a building but leave it standing. In these cases, the people inside tend to have minor to moderate [[injury|injuries]]. Occasionally, the gas can collect in high enough quantities to cause a deadly explosion, disintegrating one or more buildings in the process. The gas usually dissipates readily outdoors, but can sometimes collect in dangerous quantities if [[weather]] conditions are right. However, considering the tens of millions of structures that use the fuel, the individual [[risk]] of using natural gas is very low.

Some gas fields yield [[sour gas]] containing [[hydrogen sulfide]] (H<sub>2</sub>S). This untreated gas is [[toxic]]. [[Amine gas treating]], an industrial scale process which removes [[acidic]] [[gas]]eous components, is often used to remove hydrogen sulfide from natural gas.<ref>[http://www.naturalgas.org/naturalgas/processing_ng.asp NaturalGas.org - Processing Natural Gas]</ref>

Extraction of natural gas (or oil) leads to decrease in [[pressure]] in the [[oil reservoir|reservoir]]. This in turn may lead to [[subsidence]] at ground level. Subsidence may affect [[ecosystem]]s, [[waterway]]s, [[sewer]] and [[water supply]] systems, [[foundation (architecture)|foundation]]s, etc.

Natural gas heating systems are the leading cause of [[carbon monoxide]] deaths in the United States, according to the US Consumer Product Safety Commission. When a natural gas heating system malfunctions, it produces odorless carbon monoxide. With no fumes or smoke to give warning, poisoning victims are easily asphyxiated by the carbon monoxide. [[Carbon monoxide detector|Detectors]] are available that warn of carbon monoxide and/or explosive gas (methane, propane, etc.)

==Cost comparison with heating oil in the USA==
It is difficult to evaluate the cost of heating a home with natural gas compared to that of [[heating oil]], because of differences of energy conversion efficiency, and the widely fluctuating price of crude oil. However, for illustration, one can calculate a representative cost per BTU. Assuming the following current values:<!--
1 BTU = 1.05505585262 kJ
1 cu ft = 0.028316846592 m³
1 US gal = 0.003785411784 m³
-->
*; For natural gas
** One cubic foot of natural gas produces about 1,030 BTU ({{#expr:1030*1.05505585262/28.316846592round1}}&nbsp;MJ/m³)
** The price of natural gas is $9.00 per thousand cubic feet (${{#expr:9/28.316846592round2}}/m³){{when}}

*; For heating oil
** One US gallon of heating oil produces about 138,500 BTU ({{#expr:138.5*1.05505585262/3.785411784round1}}&nbsp;MJ/l)
** The price of heating oil is $2.50 per US gallon (${{#expr:2.5/3.785411784round2}}/l){{when}}

This gives a cost of ${{#expr:9/1.030round1}}0 per million BTU <!--
rather than "the cost of 10,000 BTU of natural gas is $0.068"
-->(${{#expr:9/1.030/1.05505585262round1}}0/GJ) <!--
rather than "approximately $10.00/gigajoule"
-->for natural gas, as compared to ${{#expr:2.5/0.1385round0}} per million BTU <!--
as with the previous "$0.181 for 10,000 BTU worth of fuel oil" but rounded to 2 sig figs
-->(${{#expr:2.5/0.1385/1.05505585262round0}}/GJ) for fuel oil.{{when}} Of course, such comparisons fluctuate with time and vary from place to place dependent on the cost of the raw materials and local taxation.

==See also==
{{Portalpar|Sustainable development|Sustainable development.svg}}
{{EnergyPortal}}
<div style="-moz-column-count:2; column-count:2;">
*[[Coalbed methane]]
*[[Compressed natural gas]] (CNG)
*[[Energy development]]
*[[Fuel station]]
*[[Gazprom]]
*[[Giant oil and gas fields]]
*[[Liquefied natural gas]] (LNG)
*[[List of North American natural gas pipelines]]
*[[Natural gas prices]]
*[[Natural gas processing]]
*[[Natural gas storage]]
*[[North American natural gas crisis]]
*[[Peak gas]]
*[[Shale gas]]
*[[World energy resources and consumption]]
</div>


==References==
==References==
Line 177: Line 132:


==External links==
==External links==
{{wikisource|Samuel Mudd Documents}}
*[http://www.aga.org American Gas Association - distributor trade group]
* [http://home.att.net/~rjnorton/Lincoln29.html Dr. Samuel Mudd]
*[http://cera.ecnext.com/coms2/browse_RS_GAS_ CERA - Energy research group's Natural Gas Research]
*[http://tonto.eia.doe.gov/oog/info/ngw/ngupdate.asp DOE/EIA Natural Gas Data Page]
* [http://www.somd.lib.md.us/MUSEUMS/Mudd.htm Dr. Samuel A. Mudd House and Museum]
* [http://www.law.umkc.edu/faculty/projects/ftrials/lincolnconspiracy/mudd.html Dr. Mudd and the Lincoln Conspiracy]
*[http://eh.net/encyclopedia/article/castaneda.gas.industry.us Economic History - Manufactured and Natural Gas Industry]
* [http://samuelmudd.com samuelmudd.com]
*[http://www.ingaa.org/ Interstate Natural Gas Association of America - pipeline trade group]

*[http://www.naturalgas.org Natural Gas Supply Association - producer trade group]
<!-- Metadata: see [[Wikipedia:Persondata]] -->
*[http://www.oilandgaseurasia.com Oil and Gas Eurasia - Oil and Gas News, Technology and Analysis]


{{Persondata
[[Category:Natural gas| ]]
|NAME=Mudd, Samuel Alexander
[[Category:Energy sources]]
|ALTERNATIVE NAMES=
|SHORT DESCRIPTION=Medical doctor implicated in the [[Lincoln assassination]]
|DATE OF BIRTH=[[December 20]], [[1833]]
|PLACE OF BIRTH=[[Charles County, Maryland]], [[United States]]
|DATE OF DEATH=[[January 10]], [[1883]]
|PLACE OF DEATH=[[Waldorf, Maryland]], [[United States]]
}}
{{DEFAULTSORT:Mudd, Samuel}}
[[Category:1833 births]]
[[Category:1883 deaths]]
[[Category:Lincoln conspirators]]
[[Category:American physicians]]
[[Category:Recipients of American presidential pardons]]
[[Category:University of Maryland, Baltimore alumni]]
[[Category:People of Maryland in the American Civil War]]
[[Category:American farmers]]
[[Category:American Roman Catholics]]


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[[lt:Gamtinės dujos]]
[[lmo:Gass natüral]]
[[hu:Földgáz]]
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[[ms:Gas asli]]
[[mn:Байгалийн хий]]
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[[nds-nl:Eerdgas]]
[[ja:天然ガス]]
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[[sh:Zemni gas]]
[[fi:Maakaasu]]
[[sv:Naturgas]]
[[ta:இயற்கை எரிவளி]]
[[te:సహజ వాయువు]]
[[th:ก๊าซธรรมชาติ]]
[[vi:Khí thiên nhiên]]
[[tr:Doğal gaz]]
[[uk:Природний газ]]
[[zh-yue:天然氣]]
[[zh:天然气]]

Revision as of 20:10, 10 October 2008

Samuel Alexander Mudd
Dr. Samuel Alexander Mudd, I
Born(1833-12-20)December 20, 1833
Died(1883-01-10)January 10, 1883(aged 49)
OccupationMedical Doctor
SpouseSarah Frances Dyer Mudd
ChildrenAndrew Jerome Mudd
Lillian Augusta Mudd
Thomas Dyer Mudd
Samuel Alexander Mudd, II
Henry Mudd
Stella Marie Mudd
Edward Joseph Mudd
Rose De Lima Mudd
Mary Eleanor Mudd
Parent(s)Henry Lowe Mudd
Sarah Ann Reeves

Samuel Alexander Mudd, I (December 20, 1833January 10, 1883) was a Maryland physician implicated and imprisoned for aiding and conspiring with John Wilkes Booth, in the assassination of President Abraham Lincoln.

Early years

Born in Charles County, Maryland, he was the fourth of ten children of Henry Lowe Mudd and his wife, Sarah Ann Reeves. His father owned a large plantation called "Oak Hill," which was approximately 30 miles (48 kilometres) from downtown Washington, DC.[1]

The Mudd family valued education highly. At 15, after several years of home-schooling, Sam Mudd attended boarding school at St. Johns in Frederick, Maryland. After two years, he attended Georgetown College in Washington, D.C. He then studied medicine as a student in the University of Maryland Medical Department, in Baltimore. He wrote his graduation thesis on dysentery. Upon graduation in 1856, he returned to his Charles County home to practice medicine. The following year in 1857 he married his childhood sweetheart Sarah Frances Dyer Mudd, who was known by family and friends as “Frankie” or “Frank”. [2]

As a wedding present, Dr. Mudd's father, Henry Lowe Mudd, gave his son 218 acres of his best farmland, known as St. Catherine’s, and built a new house for his son on the property. While the house was being built, Dr. and Mrs. Mudd lived with Jeremiah Dyer, Mrs. Mudd’s bachelor brother. In 1859, Dr. and Mrs. Mudd moved into their new home. They had the following children:

  • Andrew Jerome Mudd (1858-1882)
  • Lillian Augusta "Sissie" Mudd (1860-1940)
  • Thomas Dyer Mudd (1862-1929)
  • Samuel Alexander Mudd, II (1864-1930)
  • Henry Mudd (born 1870, died at eight months)
  • Stella Marie Mudd (1871-1952)
  • Edward Joseph Mudd (1873-1946)
  • Rose De Lima "Emie" Mudd (1875-1943)
  • Mary Eleanor "Nettie" Mudd (1878-1943)

To supplement the income of a newly minted doctor, Sam Mudd became a tobacco grower and slave owner like his father, albeit on a much smaller scale. According to the 1860 U.S. Slave Census, Dr. Mudd had five slaves,[3] and his father 61 slaves. Before his imprisonment in 1865, Dr. and Mrs. Mudd had four children. They had five more after he returned home in 1869.

The Civil War began in 1861, just two years after Dr. Mudd and his wife moved onto their new farm. The Southern Maryland slave system and the economy it supported began to rapidly collapse. Slaves began to run away to freedom in Washington D.C. and other northern cities. In 1863, the Union Army established Camp Stanton only 10 miles from the Mudd farm to enlist free and run-away slaves. Six regiments totaling over 8,700 black soldiers, many from Southern Maryland, were trained at Camp Stanton. In 1864, Maryland, which was exempt from Lincoln's 1863 Emancipation Proclamation, abolished slavery on its own. With the end of slavery in Maryland, farmers like Dr. Mudd could not find field hands to plant and harvest their crops. As a result, Dr. Mudd thought about selling his farm and setting up a medical practice near Benedict, Maryland. As he pondered what to do, Dr. Mudd was introduced to someone who said he might be interested in buying his property, a 26 year-old actor by the name of John Wilkes Booth.

Booth connection

Most historians agree that the well-known actor John Wilkes Booth visited Bryantown, Maryland, in November and December 1864, allegedly to look for real estate investments. Bryantown is about 25 miles from Washington, D.C., and about 5 miles from Dr. Mudd’s farm. The real estate story was just a cover. Booth’s real purpose was to investigate the area as part of an escape route in a bizarre plan to kidnap President Lincoln. Booth thought the Federal Government would ransom Lincoln by releasing a large number of Confederate prisoners, military manpower sorely needed by the Confederate army. Historians agree that Booth was introduced to Dr. Mudd at St. Mary’s Catholic Church in Bryantown during one of those visits, probably the November visit. Booth visited Dr. Mudd at his farm the next day, and stayed there overnight. The following day, Booth purchased a horse from Dr. Mudd’s neighbor and returned to Washington. Some historians believe that Booth used his visit to Bryantown to recruit Dr. Mudd to his kidnap plot, while others believe that Dr. Mudd would have had no interest in such a bizarre scheme.

A short time later, on December 23, 1864, Dr. Mudd went to Washington where he met Booth a second time. Some historians believe it was a pre-arranged meeting. Others believe it was an accidental meeting. Whatever the case, the two men, plus John Surratt and Louis J. Weichmann, had a conversation and drinks together, first at Booth’s hotel, and later at Mudd’s. The third and last time Dr. Mudd saw Booth was when Booth sought medical assistance at the Mudd farm after the assassination.

After Booth shot President Lincoln on April 14, 1865, he broke his left leg while fleeing Ford's Theater. Booth met up with David Herold and together they made for Virginia via Southern Maryland. They stopped at Mudd's house at around four o'clock in the morning on April 15. Mudd set, splinted and bandaged Booth's broken leg, and arranged for a carpenter, John Best, to make a pair of crutches for Booth. "I had no proper paste-board for making splints..so..I..took a piece of bandbox and split it in half, doubled it at right angles, and took some paste and pasted it into a splint". Booth and Herold would spend between twelve and fifteen hours at Mudd's house. They slept in the front bedroom on the second floor.

By noon, the news of the President's assassination had reached Bryantown, and of Booth's complicity in it as well. Dr. Mudd went to Bryantown during the day on April 15 to run errands; if he did not already know the news of the assassination from Booth, he certainly learned of it on this trip. He returned home that evening, and accounts differ as to whether he came home shortly after Booth and Herold had left, or he met them as they were leaving, or they left at his urging and with his assistance.

Whichever is true, he did not immediately contact the authorities. When questioned, he stated that he had not wanted to leave his family alone in the house lest the assassins return and find him absent and his family unprotected. He waited until Mass the following day, Easter Sunday, when he asked his second cousin, Dr. George Mudd — a resident of Bryantown — to notify the 13th New York Cavalry in Bryantown under the command of Lieutenant David Dana. This delay in contacting the authorities drew suspicion and was a significant factor in tying Mudd to the conspiracy.

Dr. Mudd gave a sworn statement to the investigating detectives. In it, he told about Booth's visit to Bryantown in November 1864, but then said "I have never seen Booth since that time to my knowledge until last Saturday morning."[4] He deliberately hid the fact of his meeting with Booth in Washington in December 1864. In prison, Dr. Mudd belatedly admitted the Washington meeting, saying he ran into Booth by chance during a Christmas shopping trip. Dr. Mudd’s failure to mention the meeting in his sworn statement to detectives was a big mistake. When Louis Weichmann later told the authorities of this meeting, they realized Dr. Mudd had misled them, and immediately began to treat him as a suspect rather than a witness. During the conspiracy trial, Lieutenant Alexander Lovett testified that "On Friday, the 21st of April, I went to Dr. Mudd's again and .., for the purpose of arresting him. When he found we were going to search the house, he said something to his wife, and she went up stairs and brought down a boot. Mudd said he had cut it off the man's leg. I turned down the top of the boot, and saw the name 'J. Wilkes' written in it.".....

Trial and imprisonment

Fort Jefferson - 70 miles west of Key West, Florida in the Gulf of Mexico.

After Booth's death (April 26, 1865), Mudd was arrested and charged with conspiracy to murder Abraham Lincoln.

On May 1, 1865, President Andrew Johnson ordered the formation of a nine-man military commission to try the conspirators. Mudd was represented by General Thomas Ewing, Jr.. The trial began on May 10, 1865. Mary Surratt, Lewis Powell, George Atzerodt, David Herold, Samuel Mudd, Michael O'Laughlen, Edmund Spangler and Samuel Arnold were all charged with conspiring to murder Lincoln.[5]

On June 29, 1865, Mudd was found guilty with the others. The testimony of Louis J. Weichmann was crucial in procuring the convictions. Mudd escaped the death penalty by one vote and was sentenced to life imprisonment. Four of the defendants, Surratt, Powell, Atzerodt and Herold, were hanged at the Old Penitentiary at the Washington Arsenal on July 7, 1865. Mudd, O'Laughlen, Arnold and Spangler were imprisoned at Fort Jefferson located in the Dry Tortugas about 70 miles west of Key West, Florida. The fort was used to house Union Army deserters and held about six hundred prisoners when Mudd and the others arrived. Prisoners lived on the second tier of the fort, in unfinished open-air gun rooms called casemates. Dr. Mudd and his three companions lived in the casemate directly above the fort's main entrance, called the Sally Port.

Dr. Mudd as he appeared when working in the carpenter's shop in the prison at Fort Jefferson.

In September 1865, two months after Dr. Mudd arrived, control of Fort Jefferson was transferred from the 161st New York Volunteers to the 82nd United States Colored Infantry. As a recent slave owner and a person convicted of conspiring to kill the president whose presidency led to the freeing of the slaves, Dr. Mudd was fearful of his treatment by the incoming 82nd United States Colored Infantry. On September 25, 1865, he attempted to escape from Fort Jefferson by stowing away on the transport Thomas A. Scott. He was quickly discovered and placed in the fort's guardhouse. On October 18, he was transferred along with Samuel Arnold, Michael O’Laughlen, Edman Spangler, and George St. Leger Grenfell to a large empty ground-level gunroom the soldiers referred to as "the dungeon". Dr. Mudd and the others were let out of the dungeon six days a week to work around the fort. On Sundays and holidays they were confined inside. The men wore leg irons while working outside, but the irons were removed when inside the dungeon.

After three months in the dungeon, Dr. Mudd and the others were returned to the general prison population. However, because of his attempted escape, Dr. Mudd lost his privilege of working in the prison hospital and was assigned to work in the prison carpentry shop with Spangler.

There was an outbreak of yellow fever in the fall of 1867 at the fort. Michael O'Laughlen eventually died of it on September 23. The prison doctor died and Mudd agreed to take over the position. In this role he was able to help stem the spread of the disease. The soldiers in the fort wrote a petition to President Johnson in October 1867 stating of Mudd's assistance, " He inspired the hopeless with courage and by his constant presence in the midst of danger and infection....doubtless owe their lives to the care and treatment they received at his hands."[6]

Probably as a reward for his work in the yellow fever epidemic, Dr. Mudd was reassigned from the carpentry shop to a clerical job in the Provost Marshall's office, where he remained until his pardon.

Career after release

On 8 February 1869, Mudd was pardoned by President Andrew Johnson. He was released from prison on 8 March 1869 and returned home to Maryland on 20 March 1869. On March 1, 1869, three weeks after he pardoned Dr. Mudd, President Johnson also pardoned Spangler and Arnold. (Michael O'Laughlen had died during the yellow fever epidemic.)

When Dr. Mudd returned home, well-wishing friends and strangers, as well as inquiring newspaper reporters, besieged him. Dr. Mudd was very reluctant to talk to the press because he felt they had misquoted him in the past. He gave one interview after his release to the New York Herald, but immediately regretted it. The article contained several factual errors, and he complained that it misrepresented his work at Fort Jefferson during the yellow fever epidemic. On the whole though, he was relieved to find that he continued to enjoy the friendship of his friends and neighbors. Dr. Mudd resumed his medical practice, slowly brought the family farm back to productivity, and became active once again in the life of his community. In 1874, he was elected chief officer of the local farmers association, the Bryantown Grange. Before he went to prison, Dr. and Mrs. Mudd had four children – Andrew, Lillian, Thomas, and Samuel. After prison, they had five more – Henry, Stella, Edward, Rose de Lima, and Mary, known as “Nettie.”

In 1873, Spangler traveled to the Mudd farm, where Dr. Mudd and his wife welcomed him as the friend whom Dr. Mudd credited with saving his life while suffering with yellow fever at Fort Jefferson. Spangler lived with the Mudd family for about eighteen months, earning his keep by doing carpentry, gardening, and other farm chores, until his death on February 7, 1875. Spangler is buried just two miles from Dr. Mudd’s farm, at St. Peter’s Cemetery, Waldorf, Maryland.

Dr. Mudd always had an interest in politics. While in prison, he stayed abreast of political happenings through the newspapers he was sent. In 1876, seven years after he returned home, he was elected Vice President of the local Democratic Tilden-Hendricks presidential election committee. Tilden lost that year to Republican Rutherford B. Hayes in a hotly disputed election. The next year Dr. Mudd ran as a Democratic candidate for the Maryland House of Delegates, but was defeated by the popular Republican William D. Mitchell.

Dr. Mudd’s ninth child, Mary Eleanor “Nettie” Mudd, was born in 1878. That same year, Dr. and Mrs. Mudd temporarily took in a seven-year-old orphan named John Burke. Burke was one of 300 abandoned children sent to Maryland families from the New York City Foundling Asylum run by the Catholic Sisters of Charity. Other local families also took in children. The Burke boy was permanently settled with farmer Ben Jenkins.

In 1880, the Port Tobacco Times reported that Dr. Mudd’s barn containing almost eight thousand pounds of tobacco, two horses, a wagon, and farm implements were destroyed by fire.

Dr. Mudd was just 49 years old when he died of pneumonia on January 10, 1883. He is buried in the cemetery at St. Mary’s Catholic Church in Bryantown, the same church where he was introduced to John Wilkes Booth.

Mudd's grandson Dr. Richard Mudd tried unsuccessfully to clear his grandfather's name from the stigma of aiding John Wilkes Booth. In 1951, he published The Mudd Family of the United States, an encyclopedic two-volume history of the Mudd family in America, beginning with Thomas Mudd who arrived from England in 1665. A second edition of this work was published in 1969.

Film and television

Mudd's life was the subject of a 1936 John Ford-directed film The Prisoner of Shark Island, based on a script by Nunnally Johnson. Another film, entitled The Ordeal of Dr. Mudd, was made in 1980. It starred Dennis Weaver as Mudd, and espoused the point of view that Mudd was innocent of any conspiracy.

Roger Mudd, an Emmy Award-winning journalist and television host, is related to Samuel Mudd, though he is not a direct descendant, as has been mistakenly reported.

Samuel Mudd is sometimes mistakenly given as the origin of the phrase "your name is mud", as in, for example, the 2007 film National Treasure: Book of Secrets. However, this phrase has its earliest known recorded instance in 1823, ten years before his birth, and is based on an obsolete sense of the word 'mud' meaning 'a stupid twaddling fellow'.[7][8]

References

  1. ^ Mudd, Dr. Richard D. The Mudd Family of the United States. Vol. Volume 1 (Second edition ed.). Saginaw, Michigan: Publisher: Dr. Richard D. Mudd. pp. page 520 ff. {{cite book}}: |edition= has extra text (help); |pages= has extra text (help); |volume= has extra text (help)
  2. ^ Mudd, Nettie. The Life of Dr. Samuel A. Mudd (Fourth edition ed.). New York and Washington: Neale Publishing Company. {{cite book}}: |edition= has extra text (help)
  3. ^ 1860 Federal Slave Census, Bryantown, Charles County, Maryland, Slave Owner: Samuel Mudd.
  4. ^ Investigation and Trial Papers Relating to the Assassination of President Lincoln. (Signed Statement of Dr. Samuel A. Mudd, April 22, 1865. ed.), U.S. National Archives, Washington, D.C., microfilm publication M-599., 1865
  5. ^ Pitman, Benn. The Assassination of President Lincoln and the Trial of the Conspirators. New York: Moore, Wilstach & Baldwin.
  6. ^ Dr. Samuel A. Mudd Pardon, File # B-596, U.S. National Archives, College Park, Maryland.
  7. ^ "Your name is mud". The Phrase Finder. Retrieved 2008-01-13.
  8. ^ "mud". Online Etymology Dictionary. Retrieved 2008-01-13.

External links


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