Alaska Road Commission

Cookman Collection

March 15, 1940

This image shows a dump truck in foreground, parked crosswise on the completed bridge, backed up to the upstream-side rail and, with its raised bed, dumping armor rock over the side.

Knik River near Palmer, Alaska

Black & White Paper Print, 3-1/2" x 5-3/4"

Bridge-Kniik-Rt75L#90x-Coo