patent model, heel breasting machine
date: label: patent date
content: 1873-05-27
name: label: inventor
content: Spear, Vivian K.
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Massachusetts, Lynn
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.139273
label: catalog number
content: 139273
label: accession number
content: 89797
label: patent number
content: 139,273
objectType: label: Object Name
content: patent model, heel breasting machine