patent model, heel making machine
date: label: patent date
content: 1873, 1873
label: patent date
content: 1873-06-17
name: label: patentee
content: McKnight, Alexander C.
label: inventor
content: McKnight, Alexander C.
notes: label: Location
content: Currently not on view
place: label: Associated Place
content: United States: Pennsylvania, Philadelphia
label: associated place
content: United States: Pennsylvania, Philadelphia
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.140060
label: catalog number
content: 140060
label: accession number
content: 89797
label: patent number
content: 140,060
objectType: label: Object Name
content: patent model, heel making machine