Title taken from front. View of Alaska Engineering Commission power house in Anchorage, Alaska, with railroad locomotive at right and tracks running across foreground. Also from front: "A.E.C. H139. AEC H139.2" Photo is property of Cook Inlet...
Title taken from verso. View of crane and workers on Alaska Engineering Commission railroad bridge during construction over Riley Creek in McKinley Park (later Denali National Park and Preserve), Alaska. From front: "AEC H 139.1." Photo is property...