Alaska Road Commission
September 17, 1935
Image is of the piledriver over the river gravel bar at the hole excavated in preparation to drive sheet pilings for footings of concrete pier #1. A pile of gravel from the hole is in foreground next to the bridge pilings supporting the machine. Two men are building the enclosure of the boiler and machine works at right. Two other men are visible at the derrick.
Near Palmer, Alaska
Black & White tinted Paper Print, 3-1/2" x 5-3/4"