Mississippi River Bridge, contract 6, substructure approaches
name: label: Collection Creator
content: Modjeski and Masters
setName: label: See more items in
content: Modjeski and Masters Company Records
label: See more items in
content: Modjeski and Masters Company Records / Series 4: Contracts
unitdate: label: Date
content: 1932 - 1932
container: label: Container
content: Box 88, Folder 6
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials