Surveyor's Compass
name: label: maker
content: Draper, Edmund
notes: label: Description
content: Incomplete surveyor’s compass with "Edmund Draper / Philada 333" and "Warranted" inscriptions on the face. Edmund Draper (1805-1882) was a mathematical instrument maker in Philadelphia who began in business around 1832 and began using serial numbers around 1860.
label: Location
content: Currently not on view
place: label: place made
content: United States: Pennsylvania, Philadelphia
setName: label: See more items in
content: Medicine and Science: Physical Sciences
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: PH.314797
label: catalog number
content: 314797
label: accession number
content: 210147
objectType: label: Object Name
content: surveyor's compass
physicalDescription: label: Measurements
content: overall: 13 3/4 in x 6 in; 34.925 cm x 15.24 cm
label: Measurements
content: overall: 9 1/8 in x 13 3/4 in x 5 15/16 in; 23.1775 cm x 34.925 cm x 15.08125 cm