booklet: "bulletin no. 472 improved apparatus for determining
notes: label: Location
content: Currently not on view
setName: label: See more items in
content: Work and Industry: Agriculture
creditLine: label: Credit Line
content: National Grain and Feed Association
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: AG.75A01.14 [dup8]
label: catalog number
content: 75A01.14
label: accession number
content: 315429
objectType: label: Object Name
content: Booklet: "Bulletin No. 472 Improved Apparatus for Determining