Photographic copy of photograph, photographer unknown, 1912 (original print located at Bureau of Reclamation Upper Columbia Area Office, Yakima, Washington). LINING OF OUTLET TUNNEL (BELOW THE DAM) - Kachess Dam, Outlet Channel, Kachess River, miles north of Interstate 90 , Easton, Kittitas County, WA; Avery, Christine, transmitter

---

Size: 5586px × 4475px
Photo credit: © Tango Images / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: