Standard Double Exhauster
setName: label: See more items in
content: Paul Steam-Heating System Company Records
physdesc: label: Extent
content: 1 Blueprint (32 in x 32 in )
unitdate: label: Date
content: undated
container: label: Container
content: Map-folder 1
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Blueprints