patent model, barrel head machine
date: label: patent date
content: 1867-01-17
name: label: patentee
content: Dougherty, John B.
label: inventor
content: Dougherty, John B.
notes: label: Location
content: Currently not on view
place: label: Associated Place
content: United States: New York, Rochester
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.068856
label: catalog number
content: 068856
label: accession number
content: 89797
label: patent number
content: 68,856
objectType: label: Object Name
content: patent model, barrel head machine