patent model, threshing machine
date: label: patent date
content: 1877-12-18
name: label: inventor
content: Crotzer, William
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Pennsylvania, Woodbury
setName: label: See more items in
content: Work and Industry: Agriculture
dataSource: label: Data Source
content: National Museum of American History
identifier: label: ID Number
content: AG.198355
label: catalog number
content: 198355
label: accession number
content: 89797
label: patent number
content: 198,355
objectType: label: Object Name
content: patent model, threshing machine