Matrix
date: label: date made
content: 1897
notes: label: Location
content: Currently not on view
place: label: place made
content: United States: Massachusetts, Boston
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: GA.48866.584553
label: patent number
content: 584553
label: catalog number
content: 48866.584553
label: accession number
content: 48866
objectType: label: Object Name
content: patent model
label: Object Name
content: matrix
physicalDescription: label: Physical Description
content: plaster (overall material)
label: Physical Description
content: matrix (overall material)
label: Measurements
content: overall: 19 cm x 14.3 cm x 1.7 cm; 7 15/32 in x 5 5/8 in x 21/32 in