Image from Bonneville dam of the ramifications of the flooding of the Columbia River year 1948. In the image logs and debris are pushed up behind Bonneville dam blocking the spillway gates. Bottom right of image reads; "18000-155 5-30-48"
Back of image reads; "Bonneville Dam 1948"
Inscription/Signature/Marks
Type
Date, Inscription
Location
Bottom right of image and back of image.
Transcription
Right base corner- 18000-155 5-30-48
Back of image- Bonneville Dam 1948
