t-square
date: label: Date made
content: circa 1900
name: label: maker
content: unknown
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Graphic Arts
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2007.0014.030
objectType: label: Object Name
content: T-square
label: Object Type
content: Engraving
physicalDescription: label: Measurements
content: overall: 36.4 cm x 12 cm x 2.5 cm; 14 5/16 in x 4 3/4 in x in