Decimal Equivalents of SRB Products
name: label: maker
content: Standard Roller Bearing Company
notes: label: Description (Brief)
content: Celluloid mathematical table for decimal equivalents. Square with interior dial, the front bears an image of an wheel with ball bearings. Images of various ball-bearing products are on reverse. It is an advertisment for Standard Roller Bearing Company.
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: Chemistry
label: See more items in
content: Celluloid
label: See more items in
content: Advertising
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 2006.0098.0513
label: accession number
content: 2006.0098
label: catalog number
content: 2006.0098.0513
objectType: label: Object Name
content: gauge
physicalDescription: label: Physical Description
content: cellulose nitrate (overall material)
label: Measurements
content: overall: 7.6 cm x 7.6 cm; 3 in x 3 in
label: Measurements
content: overall: 1/16 in x 4 in x 4 in; .15875 cm x 10.16 cm x 10.16 cm