"Upstream Face, Big Cliff , 8-1-52"
- Date
- August 1, 1952
- Project
- Detroit and Big Cliff
- Basin
- Willamette
- Repository
- North Santiam Historical Society
- Format
- Identifier
- https://mec402.boisestate.edu/atstore/photographs/201909_NSHS_Big_Cliff_Construction.pdf
- Region
- Pacific Northwest