Grand Coulee dam construction, Washington
Construction camp
Columbia River
Ceremony at Grand Coulee Dam, start of irrigation pumps
Ceremony at Grand Coulee Dam, start of irrigation pumps
Ceremony at Grand Coulee Dam, start of irrigation pumps
Ceremony at Grand Coulee Dam, start of irrigation pumps
Grand Coulee Dam
Ceremony at Grand Coulee Dam, start of irrigation pumps
Ceremony at Grand Coulee Dam, start of irrigation pumps
Grand Coulee Dam
Ceremony at Grand Coulee Dam, start of irrigation pumps
Ceremony at Grand Coulee Dam, start of irrigation pumps
Ceremony at Grand Coulee Dam, start of irrigation pumps
Ceremony at Grand Coulee Dam, start of irrigation pumps
Ceremony at Grand Coulee Dam, start of irrigation pumps
Aerial view of Grand Coulee Dam
Ceremony at Grand Coulee Dam, start of irrigation pumps
Okanogan lumber mill. Second panel of two panel panorama
Okanogan lumber mill. First panel of two panel panorama
Railroad Alongside the Okanogan River
Okanagan lumber mill
Okanagan Valley
Okanogan Valley irrigation
Okanagan Valley
