Gatun locks under construction , Gatun, Panama
name: label: Collection Donor
content: Rapp, William F.
setName: label: See more items in
content: William F. Rapp Photographs
label: See more items in
content: William F. Rapp Photographs / Series 1: Photographs / 1.6: Public Works
unitdate: label: Date
content: undated
container: label: Container
content: Box 1
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials
label: Type
content: Photographs