- This drawing compass is part of the set of drawing instruments owned and used by Samuel Pierpont Langley, the astrophysicist who served as the third Secretary of the Smithsonian Institution.
- Currently not on view
- Object Name
- drawing compass
- overall: 2 13/16 in x 11/16 in x 3/8 in; 7.14375 cm x 1.74625 cm x.9525 cm
- ID Number
- accession number
- catalog number
- See more items in
- Medicine and Science: Physical Sciences
- Data Source
- National Museum of American History
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