Montana. Bitterroot Mountain tunnel
Tunnel in the Bitterroot Mountain range of the Rocky Mountains in western Montana.
1914
Grand Valley State University Libraries, Special Collections and University Archives
RHC-04-A1-440A
image/jpeg
Image
eng
Angus, Donald James (D. J.), “Montana. Bitterroot Mountain tunnel,” Digital Collections, accessed December 27, 2024, https://digitalcollections.library.gvsu.edu/document/21096.