Unaflow Engine, 19 x 26, test block
name: label: Collection Manufacturer
content: Kingsford Foundry and Machine Company
setName: label: See more items in
content: Kingsford Foundry & Machine Works Records
label: See more items in
content: Kingsford Foundry & Machine Works Records / Series 4: Unfalow Engine Materials
unitdate: label: Date
content: 1922-12-05
container: label: Container
content: Box 2, Folder 22
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials