Drawing Compass

Description
This German silver instrument has a handle and ridged ring at its top. Both legs have screws partway down and thumbscrews at the ends for adjusting the angles of the points. A piece of lead is in the receptacle at the end of one leg. The end of the other leg has a steel point. The instrument has no markings. Similar but shorter compasses from Germany are advertised for $2.15 in Keuffel & Esser's 1892 and 1909 catalogs. The instrument is not shown in the 1921 catalog.
References: Catalogue and Price-List of Keuffel & Esser Co., 23rd ed. (New York, 1892), 61; Catalogue and Price-List of Keuffel & Esser Co., 33rd ed. (New York, 1909), 108.
Location
Currently not on view
Object Name
compass
compass, drawing
date made
ca 1900
Physical Description
german silver (overall material)
Measurements
overall: .7 cm x 10.5 cm x 1 cm; 9/32 in x 4 1/8 in x 13/32 in
place made
Germany
ID Number
MA*335340
accession number
305958
catalog number
335340
subject
Mathematics
Drawing Instruments
See more items in
Medicine and Science: Mathematics
Science & Mathematics
Dividers and Compasses
Data Source
National Museum of American History, Kenneth E. Behring Center

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