Prestressed Concrete Bridge Members, Progress Report 5, Endurance of a Full Scale Pre-Tensioned Concrete Beam
name: label: Collection Creator
content: Eney, William J.
setName: label: See more items in
content: W.J. Eney Collection
unitdate: label: Date
content: 1953, 1957
container: label: Container
content: Box 2, Folder 6
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials