Articles by Peter J. Bier about hydroelectric and penstock projects
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 2: Articles, Manuals, and Research Materials
unitdate: label: Date
content: 1954 - 1959
container: label: Container
content: Box 3, Folder 6
dataSource: label: Archival Repository
content: Archives Center, National Museum of American History
objectType: label: Type
content: Archival materials