Alaska Road Commission
January 32, 1936
Image shows a considerable amount of post, beam and lumber construction supporting a concrete making effort to pour the south bridge footing. A dump truck is on a raised platform at right in the process of dumping aggregate down to the concrete mixing machine at center. Several men are visible in this area. Two other men are seen at left. Part of wooden structure appears to be covered with canvas at left, apparently to contain heat in the concrete while it cures.
Near Palmer, Alaska
Black & White Paper Print, 3-1/2" x 4-3/4"