patent model, sole chamfering tool
date: label: patent date
content: 1859-06-21
name: label: inventor
content: Johnson II, William
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: New Hampshire, Hampstead
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.024465
label: catalog number
content: 024465
label: accession number
content: 89797
label: patent number
content: 24,465
objectType: label: Object Name
content: patent model, sole chamfering tool