patent model, cultivator
date: label: patent date
content: 1883-09-04
name: label: inventor
content: Christian, John B.
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Iowa, Hamburg
setName: label: See more items in
content: Work and Industry: Agriculture and Natural Resources
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: AG.284380
label: patent number
content: 284,380
label: catalog number
content: 284380
label: accession number
content: 089797
objectType: label: Object Name
content: patent model, cultivator