brass knob for scott phonautograph
setName: label: See more items in
content: Work and Industry: Mechanisms
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: 1990.0351.01 [dup1]
label: catalog number
content: 1990.0351.01 [dup1]
label: accession number
content: 1990.0351
label: catalog number
content: 1990.0351.01
objectType: label: Object Name
content: Brass Knob for Scott Phonautograph