Title taken from front. View of condensor and air pump for generator inside coal washing plant, Sutton, Alaska. Also from front: "A.E.C. G1971." An Alaska Engineering Commission photo. Photographer's number G1971. May 6, 1922. Photographer: H.G....
Title taken from front. View of turbo generator used to generate power at coal washing plant, Sutton, Alaska. Also from front: "A.E.C. G1974." An Alaska Engineering Commission photo. Photographer's number G1974. May 6, 1922. Photographer: H.G.K....
Title taken from front. View of electric generator and turbo generator in coal washing plant, Sutton, Alaska. Also from front: "A.E.C. G1972." An Alaska Engineering Commission photo. Photographer's number G1972. May 6, 1922. Photographer: H.G.K....
Title taken from front. View of turbo generator used to generate power in coal washing plant, Sutton, Alaska. Also from front: "A.E.C. G1973." An Alaska Engineering Commission photo. Photographer's number G1973. May 6, 1922. Photographer: H.G.K....