Johann Friedrich Conrad Niemeyer
Freiherr vom Stein commissioned Niemeyer to produce maps of the Wetter mountain area . His map series, created between 1787 and 1794, covers large parts of the eastern Ruhr area. Copies of the Niemeyer's map have been preserved in French.
Johann Ehrenfried Honigmann (1775 to 1855) worked under Niemeyer as a surveyor at the Oberbergamt Wetter, he later moved to the Bergamt Essen.
- Klaus Eichholz: Mining historical maps of the county of Mark as unknown sources of local and regional history. In: Märkisches Jahrbuch für Geschichte , 105, 2005.
- LWL: Traces of the Ruhr mining.
- City of Bochum: district maps from the years 1791 to 1794 from Niemeyer (Département de la Ruhr).
|SURNAME||Niemeyer, Johann Friedrich Conrad|
|BRIEF DESCRIPTION||German surveyor (mountain notary) and cartographer|
|DATE OF BIRTH||1759|
|DATE OF DEATH||1814|