Bonneville Dam Vintage Image October 1941 Oregon
Bonneville Dam Spillway Detail Multnomah County 1941
Boat Navigating Locks at Bonneville Dam Oregon 1941
Boat Navigating Bonneville Dam Locks Oregon October 1941
Boat Navigating Bonneville Dam Locks Oregon 1941
Bonneville Dam Oregon October 1941 Infrastructure Image
Bonneville Dam Spillway October 1941 Image
Bonneville Dam Gate-Controlled Spillway October 1941
Bonneville Dam Spillway Gate Photo October 1941
Bonneville Dam Oregon October 1941 Engineering Marvel
Bonneville Dam Multnomah County Oregon October 1941 Photo
Bonneville Dam Oregon October 1941 Vintage Photograph
Bonneville Dam Spillway Oregon October 1941
Bonneville Dam Multnomah County Oregon 1941 Image
Bonneville Dam Powerhouse Vintage Image October 1941
Bonneville Dam Lift Lock Oregon 1941 Vintage Image
Log Rafts Towed by Tugs on Willamette River 1941
Bonneville Dam Vintage Photo Multnomah County Oregon 1941
Columbia River Power Transmission Towers 1941
Columbia River Bonneville Dam Power Towers 1941
Columbia River and Bonneville Dam Towers October 1941
Columbia River Power Towers Bonneville Dam 1941
Bonneville Dam Fish Ladders Oregon October 1941
Cabin Court in Hermiston Oregon 1941 Worker Housing
School in Church Basement Hermiston Oregon September 1941
1941 Vintage Photo of Education Challenges in Hermiston Oregon
Truckers Transport Supplies in Hermiston Oregon 1944
1941 Trailer Camps in Hermiston Oregon for Workmen
1941 Trailer Camp along Highway in Hermiston Oregon
1941 Stanfield Oregon Workmen Housing Units Image