1964 Christmas Flood, spillway
Scenic view of Willamette Falls
Mill River Power Plant - Estacada, Oregon
Mill River Power Plant - Estacada, Oregon
Timothy Lake water release
Timothy Lake, early water release
Timothy Lake, dam structure
Timothy Lake, early water release
Timothy Lake, early water release
Timothy Lake water release
Timothy Lake water release
Timothy Lake, view of Mount Hood
Timothy Lake water release
Timothy Lake, dam structure
Timothy Lake, log bridge
Man looking at machine units at River Mill Dam
Group seated outside building at River Mill Hydroelectric Project
Man with electrical generator at Oak Grove Dam
Oak Grove powerhouse
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam
Station B, Oregon City Dam