Paul System Exhaust Apparatus, Board (marble or Slate
setName: label: See more items in
content: Paul Steam-Heating System Company Records
physdesc: label: Extent
content: 1 Drawings (visual works) (11 in x 20 in )
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: Drawings (visual works)