Fauth Wye Level

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This small level was made between 1874, when Fauth & Co. began in business, and 1878, when the U. S. Coast Survey became the U. S. Coast and Geodetic Survey. Since no instrument of this type appears in the Fauth catalogs, it was probably a special-order item. The signature reads "FAUTH & CO. MATH. INST MAKERS. WASH'N D.C." and "U.S.C.S. No. 31."
Currently not on view
Fauth & Co.
place made
United States: District of Columbia, Washington
overall: 5 5/8 in x 3 1/2 in x 11 1/8 in; 14.2875 cm x 8.89 cm x 28.2575 cm
telescope: 10 in; 25.4 cm
overall: 5 3/4 in x 3 3/4 in x 11 1/8 in; 14.605 cm x 9.525 cm x 28.2575 cm
ID Number
catalog number
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Medicine and Science: Physical Sciences
Measuring & Mapping
Surveying and Geodesy
Data Source
National Museum of American History