Drawings of refrigeration machine components: compressor, exhaust valve
name: label: Collection Creator
content: Frick Company, George (Waynesboro, Pa.)
setName: label: See more items in
content: Frick Company Records
label: See more items in
content: Frick Company Records / Series 4: Foundry Operations / 4.2: Drawings/Blueprints
unitdate: label: Date
content: undated
container: label: Container
content: Box 23, Folder 5
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials