patent model, book cover
date: label: patent date
content: 1874-11-03
name: label: inventor
content: Mets, John D.
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Iowa, Dubuque
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.156588
label: catalog number
content: 156588
label: accession number
content: 89797
label: patent number
content: 156,588
objectType: label: Object Name
content: patent model, book cover