Title taken from front. View of Alaska Engineering Commission Railway snowshed at left and trestle number 483 at right, Southcentral Alaska. Also from front: "A.E.C. G-1622." An Alaska Engineering Commission photo. Photographer's number G1622....
Title taken from front. Man standing on Alaska Engineering Commission Railway trestle with train on trestle at right. Also from front: "A.E.C. G1619." An Alaska Engineering Commission photo. Photographer's number G1619. Sept. 4, 1920. Photographer:...