1730, Front Street Cement Lab Rubbing Bed for Squaring Cement Cubes
name: label: Collection Creator
content: Pennsylvania Railroad.
setName: label: See more items in
content: Penn Station, New York, Photographs
label: See more items in
content: Penn Station, New York, Photographs / Series 1: Photographs
unitdate: label: Date
content: 1907
container: label: Container
content: Box 5, Folder 3
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Photographs