Level Square Compass
notes: label: Description
content: Patent model for James R. Abbott, “Improvement in Combined Level, Square, Compass, and Plumb-Staff,” U. S. Patent 51,675 (Dec. 26, 1865). This device combines features of use to a surveyor with others of use to a carpenter. Abbott lived in Midway, Indiana,
label: Location
content: Currently not on view
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.315257
label: catalog number
content: 315257
label: accession number
content: 219305
objectType: label: Object Name
content: level square compass
physicalDescription: label: Measurements
content: overall: 3 in x 10 in x 2 1/4 in; 7.62 cm x 25.4 cm x 5.715 cm
label: Measurements
content: overall: 3 9/16 in x 10 3/8 in x 2 3/4 in; 9.04875 cm x 26.3525 cm x 6.985 cm