patent model, paper pulp engine valve
date: label: patent date
content: 1878-09-24, 1878-09-24
name: label: patentee
content: Carroll, Joseph
label: inventor
content: Carroll, Joseph
notes: label: Location
content: Currently not on view
place: label: associated place
content: United States: Massachusetts, Lawrence
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.208292
label: accession number
content: 89797
label: catalog number
content: 208292
label: patent number
content: 208,292
objectType: label: Object Name
content: patent model, paper pulp engine valve