2070, Section A-B, Rock Excavation for Tunnels
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: 1908
container: label: Container
content: Box 7, Folder 1
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Photographs