Record of installed penstocks and pipe liners
name: label: Collection Creator
content: Bier, Peter J.
setName: label: See more items in
content: Peter J. Bier Papers
label: See more items in
content: Peter J. Bier Papers / Series 4: Contract Work
unitdate: label: Date
content: 1954 - 1959
container: label: Container
content: Box 5, Folder 11
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials