List of Connecticut National Historic Landmarks

Connecticut State Capitol , Hartford .

The list of National Historic Landmarks in Connecticut records the historical objects and places that are classified as National Historic Landmarks ( NHL ; German: National Historic Landmark ) in the American state of Connecticut and are under the supervision of the National Park Service (NPS). It highlights its particular national importance from the multitude of other cultural monuments in the United States' National Register of Historic Places (NRHP). The award is presented by the United States Department of the Interior .

The second part of this list also includes other objects that - like landmarks - have historical significance for the United States as a whole beyond Connecticut: National Historic Sites , National Historical Parks , National Memorials and some other facilities are areas, landmarks or memorials in the United States, which received the award not from the Home Office but directly through laws of Congress or orders of the President . Such historical monuments are usually also under the protection of the National Park Service, but they have usually not been declared an NHL; often their protection status was granted before the Landmarks Program was introduced in 1960. These facilities are listed by the National Park Service on the Connecticut NHL list.

Finally, this list also includes those monuments in Connecticut that have been deprived of an earlier NHL award.

Explanations

• The order of the entries, the names of the landmarks, and the date the award was entered follow the information in the Connecticut National Park Service Landmarks List.
• In the column for the names of the historical objects and areas, alternative names are also given in brackets, if there are any.
• The entry date column also shows the entry's official registration number in the National Register of Historic Places .
• In the column to the location which are in addition to the Location geographical coordinates linked.
• In the table column on the far left, the color code for the individual table rows indicates which award category of the National Park System applies to the respective entry.

	Legend of the color code
NHL	National Historic Landmark
NHLD	National Historic Landmark District
NHS	National Historic Site

Connecticut National Historic Landmarks

There are 63 such cultural monuments in Connecticut, which are fully recorded in the following list (as of July 2017). They can be found in 7 of the 8 Connecticut counties .

	Surname	image	Entry date	location	county	description
1	Richard Alsop IV House (Davison Art Center)		January 16, 2009 ID no. 70000686	Middletown , 301 High Street 41 ° 33 ′ 29.9 ″  N , 72 ° 39 ′ 22 ″  W.	Middlesex County	The Alsop house was named an NHL for its distinctive architecture and classicist wall paintings. Built in 1838/39 as a private residence, owned by Wesleyan University since 1948 . Carefully renovated, it is now used as an art center.
2	A. Everett Austin House		April 19, 1994 ID No. 94001189	Hartford , 130 Scarborough Street 41 ° 46 ′ 48.2 "  N , 72 ° 42 ′ 33.4"  W.	Hartford County	Built in 1930; Listed on the NHL list for its eye-catching architecture and because it was long the home of Arthur Everett Austin , an eminent director of the Wadsworth Atheneum .
3	Henry Barnard House		December 21, 1965 ID No. 66000803	Hartford , 118 Main Street 41 ° 45 ′ 24.8 "  N , 72 ° 40 ′ 32.5"  W.	Hartford County	Built in 1807; Home of the American educator and school reformer Henry Barnard .
4th	Birdcraft Sanctuary		April 19, 1993 ID No. 82004371	Fairfield , 314 Unquowa Road 41 ° 8 ′ 40.1 ″  N , 73 ° 15 ′ 31.5 ″  W.	Fairfield County	The oldest bird sanctuary in the United States, founded in 1914.
5	Henry C. Bowen House (Roseland Cottage)		0October 5, 1992 ID No. 77001414	Woodstock , 556 Route 169 41 ° 56 ′ 57 "  N , 71 ° 58 ′ 34"  W.	Windham County	Built in 1846; one of the best preserved summer houses in the North American neo-Gothic style ( Carpenter Gothic ).
6th	Bush-Holley House		July 17, 1991 ID No. 88002694	Greenwich , 39 Strickland Road 41 ° 2 ′ 3.4 ″  N , 73 ° 35 ′ 52.5 ″  W.	Fairfield County	Originally built in 1728–30, expanded and rebuilt over and over again in the following decades; Meeting point of the Cos Cob Art Colony between 1890 and 1920.
7th	Buttolph-Williams House		November 24, 1968 ID No. 68000048	Wethersfield , 249 Broad Street 41 ° 42 ′ 38.7 "  N , 72 ° 39 ′ 1.6"  W.	Hartford County	Built in 1711; significant example of traditional New England architecture.
8th	Charles W. Morgan (Bark)		November 13, 1966 ID No. 66000804	Mystic , Mystic Seaport 41 ° 21 ′ 39.2 ″  N , 71 ° 57 ′ 54.7 ″  W.	New London County	Launched in 1841; the last surviving wooden ship of the American whaling fleet of the 19th century.
9	Cheney Brothers Historic District		0June 2, 1978 ID No. 78002885	Manchester , old town center in the south of the city 41 ° 45 ′ 52.2 ″  N , 72 ° 31 ′ 31.8 ″  W	Hartford County	Company building for the silk mill industry and a traditional workers' settlement from the 19th century.
10	Russell Henry Chittenden House		May 15, 1975 ID No. 75001944	New Haven , 83 Trumbull Street 41 ° 18 ′ 48.6 ″  N , 72 ° 55 ′ 21 ″  W.	New Haven County	Built in 1887; Home of Russell Henry Chittenden , the "father of American biochemistry".
11	Coltsville Historic District (Colt Industrial District, Armsmear / Samuel Colt Home)		November 13, 1966 (extended October 6, 2008) ID no. 66000802 0	Hartford , 80 Wethersfield Avenue (Armsmear House) and the area east of it on the banks of the Connecticut River 41 ° 45 ′ 25 ″  N , 72 ° 39 ′ 48.1 ″  W	Hartford County	Originally, in 1966, " Armsmear ", Samuel Colts' home , was named an NHL; In 2008 the award was expanded to include a district and since then has included factory buildings, owner and workers' apartments as well as gardens, a total of over 80 buildings and facilities that are connected to Colt's life and work.
12	Connecticut Agricultural Experiment Station		July 19, 1964 ID No. 66000805	New Haven , 123 Huntington Street 41 ° 19 ′ 50.8 "  N , 72 ° 55 ′ 7.6"  W.	New Haven County	First state agricultural research facility in the USA; Founded in 1875, oldest surviving building built in 1882 (Osborne Library).
13	Connecticut Hall, Yale University		December 21, 1965 ID No. 66000806	New Haven , Old Campus Yale University 41 ° 18 ′ 29.4 "  N , 72 ° 55 ′ 43.6"  W.	New Haven County	Oldest surviving Yale University building , built 1750/52.
14th	Connecticut State Capitol		December 30, 1970 ID No. 70000834	Hartford , Bushnell Park 41 ° 45 ′ 51 "  N , 72 ° 40 ′ 56.2"  W.	Hartford County	Connecticut's seat of government and parliament, built in 1871/78.
15th	Prudence Crandall House		July 17, 1991 ID No. 70000696	Canterbury , 1 South Canterbury Road 41 ° 41 ′ 53 ″  N , 71 ° 58 ′ 18 ″  W.	Windham County	Home and school house of the teacher and slavery opponent Prudence Crandall (since 1995 officially "State Heroine" of Connecticut), first integrative secondary school for white and colored girls, closed in 1834 after violent riots; Prudence Crandall Museum.
16	James Dwight Dana House		January 12, 1965 ID No. 66000874	New Haven , 24 Hillhouse Avenue 41 ° 18'48.4 "  N , 72 ° 55'25.3"  W.	New Haven County	Home of Yale geologist James Dwight Dana .
17th	Silas Deane House		November 28, 1972 ID No. 66000874	Wethersfield , 203 Main Street 41 ° 42 ′ 41.8 "  N , 72 ° 39 ′ 10.4"  W.	Hartford County	Home of Silas Deane , participant in the Continental Congress and one of the first US diplomats in another country.
18th	Oliver Ellsworth Homestead		December 20, 1989 ID No. 66000874	Windsor , 778 Palisado Avenue 41 ° 52'43.1 "  N , 72 ° 37'27.9 "  W.	Hartford County	Home of Oliver Ellsworth , historically the third chairman of the United States Supreme Court .
19th	Emma C. Berry		October 12, 1994 ID No. 66000874	Mystic , Mystic Seaport 41 ° 21 ′ 39.2 ″  N , 71 ° 57 ′ 54.7 ″  W.	New London County	One of the oldest surviving commercial ships in the United States; built in 1866.
20th	First Church of Christ		May 15, 1975 ID No. 66000874	Farmington , 75 Main Street 41 ° 43 ′ 15.8 "  N , 72 ° 49 ′ 47.7"  W.	Hartford County	Church where the liberated Africans of the uprising on the Amistad in 1841 received religious and social care; built in 1771.
21st	Fort Shantok Archeological District		April 12, 1993 ID No. 86000469	Montville , Uncasville 41 ° 28 ′ 41.2 "  N , 72 ° 5 ′ 5.8"  W.	New London County	Mohegan settlement and home of the Mohegan Sachem Uncas .
22nd	Florence Griswold House and Museum		April 19, 1993 ID No. 93001604	Old Lyme , 96 Lyme Street 41 ° 19 ′ 32.5 "  N , 72 ° 19 ′ 36.6"  W.	New London County	Guest house run by Florence Griswold and inhabited by American Impressionist artists such as Henry Ward Ranger , Childe Hassam and Willard Metcalf .
23	Grove Street Cemetery		February 16, 2000 ID No. 93001604	New Haven , 200 Grove Street 41 ° 18 ′ 49 ″  N , 72 ° 55 ′ 39 ″  W.	New Haven County	Cemetery with the graves of many famous people from New Haven and Yale University.
24	Hill Stead		July 17, 1991 ID No. 91002056	Farmington , 35 Mountain Road 41 ° 43 ′ 18.8 ″  N , 72 ° 49 ′ 13 ″  W.	Hartford County	The building was recognized as a significant example of Colonial Revival architecture ; it is part of the Farmington Historic District; built in 1901.
25th	Samuel Huntington Birthplace		November 11, 1971 ID No. 71001009	Scotland , 36 Huntington Road 41 ° 41 ′ 55 "  N , 72 ° 5 ′ 8.2"  W.	Windham County	The birthplace of Samuel Huntington , a United States Declaration of Independence signatory and Founding Fathers of the United States .
26th	Philip Johnson Glass House		February 18, 1997 ID No. 97000341	New Canaan , 798-856 Ponus Ridge Road 41 ° 8 ′ 32.6 "  N , 73 ° 31 ′ 45.8"  W.	Fairfield County	Built in 1949; Masterpiece of modern architecture made of glass and steel; Home of the architect Philip Johnson .
27	Kimberly Mansion (Smith Sisters House)		May 30, 1974 ID no. 74002178	Glastonbury , 1625 Main Street 41 ° 41 ′ 21.5 "  N , 72 ° 36 ′ 21.6"  W.	Hartford County	Home of Abby Hadassah Smith and Julia Evelina Smith ; two women's rights activists who led a tax lawsuit against the community of Glastonbury from 1872 and finally won. Their argument that a tax increase would be unlawful because they had no right to vote (based on the slogan of the War of Independence : “ no taxation without representation ”) attracted nationwide attention.
28	LA Dunton		0November 4, 1993 ID No. 93001612	Mystic , Mystic Seaport 41 ° 21 ′ 39.2 ″  N , 71 ° 57 ′ 54.7 ″  W.	New London County	Built in 1921; one of the last large fishing vessels to be built with sails.
29	Litchfield Historic District		November 24, 1968 ID No. 68000050	Litchfield , Old Town 41 ° 44 ′ 50.6 ″  N , 73 ° 11 ′ 24.5 ″  W.	Litchfield County	Typical New England city center with buildings from the late 18th and early 19th centuries.
30th	Lockwood-Mathews Mansion (Elmenworth, Elm Park)		November 30, 1970 ID No. 70000836	Norwalk , 295 West Avenue 41 ° 6 ′ 32 "  N , 73 ° 25 ′ 1.7"  W.	Fairfield County	Second Empire style villa built in 1864.
31	Othniel C. Marsh House (Marsh Hall)		January 12, 1965 ID No. 66000875	New Haven , 360 Prospect Street 41 ° 19 ′ 18.5 ″  N , 72 ° 55 ′ 23.9 ″  W.	New Haven County	Built in 1878 as the home of paleontologist Othniel Marsh ; belongs to Yale University as Marsh Hall .
32	Mashantucket Pequot Reservation Archeological District (Wawarramoreke)		April 12, 1993 ID No. 86001323	Ledyard , northeast of the city 41 ° 27 ′ 32 "  N , 71 ° 58 ′ 21.7"  W	New London County	District of the Mashantucket Pequot Reservation with archaeological remains on the history of the Pequots .
33	Stephen Tyng Mather Home		November 27, 1963 ID No. 66000877	Darien , 19 Stephen Mather Road 41 ° 6 ′ 45.4 ″  N , 73 ° 28 ′ 27.5 ″  W.	Fairfield County	Home of conservationist Stephen Tyng Mather , who promoted the establishment of the American National Park Service and was the agency's first director.
34	Lafayette B. Mendel House		0January 7, 1976 ID No. 76002138	New Haven , 18 Trumbull Street 41 ° 18 ′ 40.5 ″  N , 72 ° 55 ′ 6.5 ″  W.	New Haven County	Home of biochemist Lafayette Mendel , the discoverer of vitamin A .
35	James Merrill House		October 31, 2016 ID no. 13000618	Stonington , 107 Water Street 41 ° 20 ′ 1.3 "  N , 71 ° 54 ′ 23.9"  W.	New London County	Home of the writer James Merrill .
36	Monte Cristo Cottage (Eugene O'Neill House)		July 17, 1971 ID No. 71001010	New London , 325 Pequot Avenue 41 ° 19 ′ 55.9 "  N , 72 ° 5 ′ 45.2"  W.	New London County	Home of the writer and Nobel Prize winner Eugene O'Neill .
37	Edward W. Morley House		May 15, 1975 ID No. 75002057	West Hartford , 26 Westland Avenue 41 ° 45 ′ 27 "  N , 72 ° 45 ′ 11.5"  W.	Hartford County	Home of the chemist Edward W. Morley , known for the Michelson-Morley experiment and for his research on the molecular weights of hydrogen and oxygen.
38	Nautilus (USS)		May 20, 1982 ID No. 79002653	Groton , Submarine Force Museum 41 ° 23 ′ 13.2 ″  N , 72 ° 5 ′ 16.8 ″  W.	New London County	The world's first operational nuclear-powered submarine ; Launched 1954, decommissioned 1979.
39	New Haven Green Historic District		December 30, 1970 ID No. 70000838	New Haven , Downtown 41 ° 18 ′ 28.8 "  N , 72 ° 55 ′ 37.2"  W.	New Haven County	Large inner-city park (“town green”, original meaning: “ Anger ”), highlighted because of the three historic church buildings there: the United Church on the Green , built in 1814, the Center Church on the Green , built in 1639 / new building in 1812, and the Trinity Church on the Green , built 1814/15.
40	Charles H. Norton House		May 11, 1976 ID No. 76002139	Plainville , 132 Redstone Hill 41 ° 39 ′ 31.9 "  N , 72 ° 53 ′ 7"  W.	Hartford County	Home of Charles H. Norton , American inventor, mechanic and engineer.
41	Old Newgate Prison		November 28, 1972 ID No. 70000839	East Granby , 115 Newgate Road 41 ° 57 ′ 43 "  N , 72 ° 44 ′ 42"  W.	Hartford County	Colonial prison; Loyalists were held here during the American Revolutionary War ; Connecticut State Prison from 1773 to 1827; Museum.
42	Old State House		December 18, 1960 ID no. 66000878	Hartford , 800 Main Street 41 ° 45 ′ 57.9 "  N , 72 ° 40 ′ 21.6"  W.	Hartford County	Former Connecticut seat of government, predecessor of Connecticut State Capitol ; Federal Style , construction completed 1796.
43	Nathaniel Palmer House		June 19, 1996 ID no. 96000971	Stonington , 40 Palmer Street 41 ° 20 ′ 34.5 "  N , 71 ° 54 ′ 27.3"  W.	New London County	Home of Antarctic explorer and sealer Nathaniel Palmer ; built 1852–54.
44	Portland Brownstone Quarries		May 16, 2000 ID no. 00000703	Portland , Brownstone Avenue 41 ° 34 ′ 32.2 "  N , 72 ° 38 ′ 35.9"  W.	Middlesex County	The sandstone quarries have been dismantled since 1690; they were an important source of the large quantities of sandstone needed in New York City, Philadelphia, Boston, and other cities in the 19th century.
45	Tapping Reeve House and Law School (Litchfield Law School)		December 21, 1965 ID No. 66000879	Litchfield , 82 South Street 41 ° 44 ′ 37.5 "  N , 73 ° 11 ′ 18.3"  W.	Litchfield County	One of the first and most important early law schools in the United States, founded in 1784 by Tapping Reeve .
46	Frederic Remington House		December 21, 1965 ID No. 66000880	Ridgefield , 154 Barry Avenue 41 ° 17 '5.3 "  N , 73 ° 31' 0.6"  W.	Fairfield County	In the last months of his life he lived and worked for the painter and sculptor Frederic Remington , who is famous for his depictions of the American Wild West .
47	John Rogers Studio		December 21, 1965 ID No. 66000881	New Canaan , 33 Oenoke Ridge 41 ° 8 ′ 59.6 "  N , 73 ° 29 ′ 51"  W.	Fairfield County	Studio of the 19th century sculptor and artist John Rogers .
48	Samuel Wadsworth Russell House (Honors College)		0August 7, 2001 ID no. 70000688	Middletown , 350 High Street 41 ° 33 ′ 36.7 ″  N , 72 ° 39 ′ 20.2 ″  W.	Middlesex County	Classicist villa architecture ( Greek Revival ) designed by Ithiel Town ; built in 1828 as the home of Samuel Wadsworth Russell , founder of Russell & Company , the most important American trading company in 19th century China trade; Transferred to Wesleyan University in 1937 .
49	Sabino (Passenger Steamboat)		0October 5, 1992 ID No. 92001887	Mystic , Mystic Seaport 41 ° 21 ′ 39.2 ″  N , 71 ° 57 ′ 54.7 ″  W.	New London County	One of two surviving ships of the American " mosquito fleet ", small steamers that sailed the inland waters of the United States; built in 1908, museum ship since 1974.
50	The Steward's House, Foreign Mission School		October 31, 2016 ID no. 16000858	Cornwall , 14 Bolton Hill Road 41 ° 50 ′ 38 "  N , 73 ° 19 ′ 51.2"  W.	Litchfield County	The Foreign Mission School (FMS), founded in 1817, was the unique experiment of an evangelical Christian “foreign” mission station and school in Germany; the Steward's House is the last remaining building in the originally three-part complex; Closed in 1826 due to racial prejudice after two Indian students married two city white women; representative of the ethnic discourse in the USA at the beginning of the 19th century.
51	Stanley-Whitman House		0October 9, 1960 ID no. 66000882	Farmington , 37 High Street 41 ° 43 ′ 17.8 "  N , 72 ° 49 ′ 29.3"  W.	Hartford County	House in typical traditional Saltbox construction from the 17th century, one of the oldest preserved structures of this type in colonial architecture in New England ; built around 1660.
52	Harriet Beecher Stowe House		0October 9, 1960 ID no. 70000710	Hartford , 73 Forest Street 41 ° 43 ′ 17.8 "  N , 72 ° 49 ′ 29.3"  W.	Hartford County	Home of the slavery opponent and writer Harriet Beecher Stowe , author of Uncle Tom's Hut .
53	Jonathan Sturges House		April 19, 1994 ID No. 84000247	Fairfield , 449 Mill Plain Road 41 ° 8 ′ 47.7 "  N , 73 ° 16 ′ 2.7"  W.	Fairfield County	Early Neo-Gothic country house , one of the oldest and best-described examples of Neo-Gothic architecture; built in 1840, architect: Joseph C. Wells .
54	Ida Tarbell House		April 19, 1993 ID No. 93001602	Easton , 320 Valley Road 41 ° 17 ′ 12.5 "  N , 73 ° 19 ′ 34.7"  W.	Fairfield County	Home of the pioneer of investigative journalism (" Muckraker ") and author Ida Tarbell .
55	John Trumbull Birthplace (Governor Jonathan Trumbull House)		December 21, 1965 ID No. 66000883	Lebanon , Lebanon Green 41 ° 38 ′ 10.9 "  N , 72 ° 12 ′ 53.3"  W.	New London County	Built in 1735 by Joseph Trumble as a wedding gift for his son Jonathan Trumbull . The house was a center of political and military organization during the American Revolution when Jonathan Trumbull was Governor of the British Colony of Connecticut . The house was also the birthplace of his son, the painter John Trumbull , who was known for his depictions of the events of the war.
56	Mark Twain Home		December 29, 1962 ID No. 66000884	Hartford , 351 Farmington Avenue 41 ° 46'3 "  N , 72 ° 42'4.7"  W.	Hartford County	Built in 1873 in neo-Gothic style ; the house where Mark Twain lived from 1874 to 1891 and wrote his main works, u. a. Tom Sawyer and Huckleberry Finn .
57	Joseph Webb House		January 20, 1961 ID No. 66000885	Wethersfield , 211 Main Street 41 ° 42 ′ 43.2 "  N , 72 ° 39 ′ 10.1"  W.	Hartford County	In 1781 the house was the site of a five-day conference between the American General George Washington and the French General Comte de Rochambeau , which preceded the last great and decisive battle of the American Revolutionary War, the Battle of Yorktown .
58	Noah Webster Birthplace		December 29, 1962 ID No. 66000886	West Hartford , 227 South Main Street 41 ° 42 ′ 43.2 "  N , 72 ° 39 ′ 10.1"  W.	Hartford County	Birthplace of the American lexicographer and spelling reformer Noah Webster .
59	Henry Whitfield House		September 25, 1997 ID No. 97001277	Guilford , 248 Old Whitfield Street 41 ° 16'40.9 "  N , 72 ° 40'32"  W.	New Haven County	The oldest surviving residential home in Connecticut and the oldest surviving stone house in New England, built in 1639; Opened in 1899 as Connecticut's first museum as the Henry Whitfield State Museum .
60	Austin F. Williams Carriagehouse and House		0August 6, 1998 ID no. 98001190	Farmington , 127 Main Street 41 ° 43 ′ 4.1 ″  N , 72 ° 50 ′ 2 ″  W.	Hartford County	The building complex was included because of its importance for American social history: it was the temporary residence of the liberated Africans following the Amistad trials and later the “station” of the Underground Railroad .
61	William Williams House		November 11, 1971 ID No. 71001012	Lebanon , Lebanon Green, intersection of State Routes 207/87 41 ° 38 ′ 9.8 ″  N , 72 ° 12 ′ 46 ″  W.	New London County	Home of William Williams , one of the "Founding Fathers" of the United States and a signatory of the Declaration of Independence .
62	Oliver Wolcott House		November 11, 1971 ID No. 71001011	Litchfield , South Street 41 ° 44'35.9 "  N , 73 ° 11'16.1"  W.	Litchfield County	Home of Oliver Wolcott , one of the "Founding Fathers" of the United States , signatory of the Declaration of Independence, and Governor of Connecticut.
63	Yale Bowl		February 27, 1987 ID No. 71001011	New Haven , 81 Central Avenue 41 ° 18 ′ 47.2 "  N , 72 ° 57 ′ 37.8"  W.	New Haven County	Built in 1913/14; the first football stadium of the US, which (English: the elliptical bowl bowl ) was designed and so exemplary; The venue of the traditional annual football game between the Yale and Harvard university teams , " The Game ".

Other Connecticut monuments and historic areas in the National Park System

In Connecticut there is one such area, which is named by the National Park Service in the appendix of the Landmark List for Connecticut (as of 2017).

	Surname	image	Entry date	location	county	description
1	Weir Farm National Historic Site		October 31, 1990 ID no. 01000108	Wilton , 735 Nod Hill Road 41 ° 15 ′ 21.7 "  N , 73 ° 27 ′ 24.9"  W.	Fairfield County	The Weir Farm commemorates the life and work of the American Impressionist painter Julian Alden Weir, as well as other artists who lived here.

Former Connecticut National Historic Landmarks

The order of the entries and the names of the landmarks follow the information in the Landmark List of the National Park Service, which also lists the former landmarks. The data on the entry and removal of the landmark status follow the information on the data sheets of the former landmarks.

	Surname	image	Entry / discharge	location	county	description
1	Metropolitan Building		Held on January 29, 1964 : 1973	New Haven	New Haven County	Place of the first commercial telephone connection. The building was demolished in 1973 and replaced by a parking garage.

Web links

Commons : Connecticut National Historic Landmarks  - Collection of pictures, videos, and audio files

• National Park Service, National Historic Landmarks Program: Connecticut National Historic Landmarks (Overview Page)
• National Park Service, National Historic Landmarks Program: Listing of National Historic Landmarks by State - Connecticut (PDF) (full list)

Remarks

1. ↑ See the award criteria: National Park Service: Learn about the National Historic Landmarks Program ; accessed July 13, 2017.
2. ↑ On this and on the history of the National Park System as a whole, cf. in detail Barry Mackintosh: The National Parks. Shaping the system. US Department of the Interior, Washington 2000; third edition, revised in 2004, illustrated HTML edition by the National Park Service ; accessed July 13, 2017.
3. ^ National Park Service, National Historic Landmarks Program: Listing of National Historic Landmarks by State - Connecticut, S.4f (Appendix A and B) (PDF); accessed July 13, 2017.
4. ↑ For the various reasons that can lead to a withdrawal of the protection status, cf. the introduction to the corresponding overall list at the National Park Service, National Historic Landmarks Program: Withdrawal of National Historic Landmark Designation ; accessed July 13, 2017.
5. ^ National Park Service, National Historic Landmarks Program: Listing of National Historic Landmarks by State - Connecticut (PDF) ; accessed July 13, 2017.
6. ↑ Source for the alternative names is normally the corresponding NRHP data sheet of the National Park Service; possibly other / additional sources in the column description given.
7. ^ National Park Service: National Register of Historic Places ; accessed July 13, 2017.
8. ^ National Park Service, National Historic Landmarks Program: Listing of National Historic Landmarks by State - Connecticut (PDF) ; accessed July 13, 2017; accessed July 13, 2017.
9. ↑ ^{a b} The numbering in this list column is based on the order of the entries presented by the National Park Service ; the colors distinguish different types of protected areas of the National Park System with national significance (e.g. National Historic Landmarks ) from the other entries in the National Register of Historic Places .
10. ^ National Register of Historic Places: Digital Asset 70000686 ; accessed July 13, 2017.
11. ^ Wesleyan University, Davison Art Center: The Alsop House ; accessed July 13, 2017.
12. ^ National Register of Historic Places: Digital Asset 94001189 ; accessed July 13, 2017.
13. ^ National Park Service: A. Everett Austin House (PDF), NHL nomination; accessed July 13, 2017.
14. ^ National Register of Historic Places: Digital Asset 66000803 ; accessed July 13, 2017.
15. ^ National Register of Historic Places: Digital Asset 82004371 ; accessed July 13, 2017.
16. ^ National Register of Historic Places: Digital Asset 77001414 ; accessed July 13, 2017.
17. ^ National Register of Historic Places: Digital Asset 88002694 ; accessed July 13, 2017.
18. ^ National Register of Historic Places: Digital Asset 68000048 ; accessed July 13, 2017.
19. ^ National Register of Historic Places: Digital Asset 66000804 ; accessed July 13, 2017.
20. ↑ Map of the NHL district on the Manchester Historical Society website; Retrieved July 14, 2017.
21. ^ National Register of Historic Places: Digital Asset 78002885 ; accessed July 13, 2017.
22. ^ National Register of Historic Places: Digital Asset 75001944 ; accessed July 13, 2017.
23. ^ National Register of Historic Places: Digital Asset 66000802 ; accessed July 13, 2017.
24. ↑ National Park Service: Colt Ville Historic District (PDF), NHL Nomination; accessed July 13, 2017.
25. ↑ National Park Service: Colt Ville Historic District (PDF), map of the objects; accessed July 13, 2017.
26. ^ National Register of Historic Places: Digital Asset 66000805 ; accessed July 13, 2017.
27. ^ National Register of Historic Places: Digital Asset 66000806 ; accessed July 13, 2017.
28. ^ National Register of Historic Places: Digital Asset 70000834 ; accessed July 13, 2017.
29. ^ National Register of Historic Places: Digital Asset 70000696 ; accessed July 13, 2017.
30. ^ National Register of Historic Places: Digital Asset 66000874 ; accessed July 13, 2017.
31. ^ National Register of Historic Places: Digital Asset 70000835 ; accessed July 13, 2017.
32. ^ National Register of Historic Places: Digital Asset 70000707 ; accessed July 13, 2017.
33. ^ National Register of Historic Places: Digital Asset 94001649 ; accessed July 13, 2017.
34. ^ National Park Service: Emma C. Berry (PDF), NHL nomination; accessed July 13, 2017.
35. ^ National Register of Historic Places: Digital Asset 75002056 ; accessed July 13, 2017.
36. ^ National Register of Historic Places: Digital Asset 86000469 ; accessed July 13, 2017.
37. ^ National Register of Historic Places: Digital Asset 93001604 ; accessed July 13, 2017.
38. ^ National Register of Historic Places: Digital Asset 97000830 ; accessed July 13, 2017.
39. ^ National Park Service: Grove Street Cemetery (PDF), NHL nomination; accessed July 13, 2017.
40. ^ National Register of Historic Places: Digital Asset 91002056 ; accessed July 13, 2017.
41. ^ National Register of Historic Places: Digital Asset 71001009 ; accessed July 13, 2017.
42. ^ National Register of Historic Places: Digital Asset 97000341 ; accessed July 13, 2017.
43. ^ National Register of Historic Places: Digital Asset 74002178 ; accessed July 13, 2017.
44. ^ National Register of Historic Places: Digital Asset 93001612 ; accessed July 13, 2017.
45. ^ National Park Service: LA Dunton (PDF), NHL nomination; accessed July 13, 2017.
46. ^ National Register of Historic Places: Digital Asset 68000050 ; accessed July 13, 2017.
47. ^ National Register of Historic Places: Digital Asset 70000836 ; accessed July 13, 2017.
48. ^ National Register of Historic Places: Digital Asset 66000875 ; accessed July 13, 2017.
49. ^ National Register of Historic Places: Digital Asset 86001323 ; accessed July 13, 2017.
50. ^ National Register of Historic Places: Digital Asset 66000877 ; accessed July 13, 2017.
51. ^ National Register of Historic Places: Digital Asset 76002138 ; accessed July 13, 2017.
52. ^ National Register of Historic Places: Digital Asset 13000618 ; accessed July 13, 2017.
53. ^ National Park Service: James Merrill House (PDF), NHL nomination; accessed July 13, 2017.
54. ^ National Park Service: James Merrill House (PDF), Executive Summary; accessed July 13, 2017.
55. ^ National Register of Historic Places: Digital Asset 71001010 ; accessed July 13, 2017.
56. ^ National Register of Historic Places: Digital Asset 75002057 ; accessed July 13, 2017.
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88. ^ National Park Service: National Park System Birthdays ; Retrieved May 9, 2017.
89. ↑ National Register of Historic Places: Digital Asset 03000284 .
90. ^ National Park Service: Weir Farm National Historic Site. Legacy of a Landscape .
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92. ^ National Park Service: Withdrawal of National Historic Landmark Designation ; accessed July 13, 2017.
93. ↑ exact date unknown; a formal procedure for withdrawing an NHL status was only introduced in 1980, previously the entries were simply removed from the lists, NPS: Site of the First Telephone Exchange .
94. ^ National Park Service, National Historic Landmarks Program: Site of the First Telephone Exchange .

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