Image of the Cascade Locks canal during the updates and construction around 1971 when the new powerhouse at Bonneville dam was installed and raised the water. In the image two construction workers removing the base of the staircase railing to move it upward and shorten the staircase.
Lexicon
Nomenclature 4.0
Nomenclature Secondary Object Term
Photograph, Color
Nomenclature Primary Object Term
Photograph
Nomenclature Sub-Class
Graphic Documents
Nomenclature Class
Documentary Objects
Nomenclature Category
Category 08: Communication Objects
Dimensions
Height
5 in
Length
7 in
Colors
Color
Blue, Gray, Green, Tan
Color Notes
Image is in color with the river a blueish gray, gray concrete walkways, green trees, and a tan grass.
