compasses for wax engraving

Location
Currently not on view
date made
ca 1950
ca 1920-1960
maker
Ex-Cell-O Corporation
Charles Bruning Company
Keuffel & Esser Co.
place made
Germany
United States
Physical Description
steel (overall material)
brass (overall material)
Measurements
overall: 6 1/4 in x 1/4 in x 1/4 in; 15.875 cm x .635 cm x .635 cm
ID Number
2013.0122.17
catalog number
2013.0122.17
accession number
2013.0122
See more items in
Culture and the Arts: Graphic Arts
Communications
Data Source
National Museum of American History