Title taken from front. View of construction crew and rock slide during Alaska Engineering Commission Railway construction at mile 414, along Tanana River, Alaska. Also from front: "A.E.C. G2023." An Alaska Engineering Commission photo....
Title taken from front. View of Alaska Engineering Commission Railway tracks looking south along Tanana River toward Nenana, Alaska, during construction at mile 414, with Nenana in right background. Also from front: "A.E.C. G2021." An Alaska...
Title taken from front. View looking north at mile 414 of Alaska Engineering Commission Railway during construction along Tanana River, Alaska. Also from front: "A.E.C. G2022." An Alaska Engineering Commission photo. Photographer's number G2022....
Title taken from front. View of Nenana, Alaska, along Tanana River at miles 413 and 414 of Alaska Engineering Commission Railway, looking south during construction, with railroad tracks below. Also from front: "A.E.C. G2027. " From verso: "Healey...