August Lingke Wye Level

August Lingke Wye Level

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Description
This telescopic level has a horizontal circle that is silvered, graduated to 20 minutes, and read by opposite verniers with magnifiers to single minutes. Albert Joseph Seligman (1859-1935) probably bought it in the late 1870s, when he studied mining engineering at Freiberg. He probably donated it to the Rensselaer Polytechnic Institute, his alma mater, around 1899, when he obtained a seat on the New York Stock Exchange. A German silver tag on the box reads "Albert J. Seligman New York." The signature on the level reads "AUGUST LINGKE & CO FREIBERG IN SA NO 2000."
Location
Currently not on view
Object Name
Wye Level
maker
August Lingke & Co.
place made
Germany: Saxony, Freiberg
Measurements
box: 11 in x 18 in x 9 1/16 in; 27.94 cm x 45.72 cm x 23.01875 cm
level: 8 in x 16 1/8 in x 6 in; 20.32 cm x 40.9575 cm x 15.24 cm
overall in box: 11 5/8 in x 18 5/16 in x 9 1/8 in; 29.5275 cm x 46.51375 cm x 23.1775 cm
ID Number
2001.0300.04
catalog number
2001.0300.04
accession number
2001.0300
serial number
023252
Credit Line
Rensselaer Polytechnic Institute, Department of Civil Engineering
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Data Source
National Museum of American History
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