patent model, plow, rotary mold-board
date: label: patent date
content: 1878-07-02
name: label: inventor
content: Palmer, Nelson
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: New York, New York City
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.205498
label: catalog number
content: 205498
label: accession number
content: 089797
label: patent number
content: 205,498
objectType: label: Object Name
content: patent model, plow, rotary mold-board