Southern California Edison Co. Transmission System Map, 1947 Categories: 1900-1950, Economics, Environment, Extraction, Library Objects, Politics, Transportation, Water Power
Woody Guthrie, “Grand Coulee Dam,” Lyrics, 1941 Categories: 1900-1950, Extraction, Library Objects, Water Power
Franklin Delano Roosevelt, Boulder Dam Dedication Speech, Sept. 30, 1935 Categories: 1900-1950, Culture, Electricity, Extraction, Government Document, Library Objects, Politics, Water Power
Celilo Falls Fishing on the Columbia River, Oregon (gallery) Categories: 1900-1950, Animal Power, Consumption, Culture, Environment, Extraction, Labor, Library Objects, Photograph, Water Power
Theodore Roosevelt, Remarks at Symphony Hall, Boston, August 25, 1902 Categories: 1900-1950, Consumption, Economics, Extraction, Law, Library Objects, Transportation
Testimony of John D. Rockefeller, President of The Standard Oil Company, 1899 Categories: 1850-1900, Economics, Extraction, Government Document, Law, Library Objects, Oil, Refining
George Gunton, “The Economic and Social Aspect of Trusts,” 1888 Categories: 1850-1900, Consumption, Economics, Extraction, Journal, Law, Library Objects, Oil, Politics, Refining, Transportation
Coal Fields of the Conterminous United States Categories: 1970-Present, Coal, Economics, Extraction, Government Document, Library Objects
Stonega Coal Mines and Company Camp, 1915-1930 (gallery) Categories: 1900-1950, Coal, Culture, Economics, Extraction, Labor, Library Objects
Coal miners working inside the mine, early 20th century (gallery) Categories: 1900-1950, Coal, Extraction, Labor, Library Objects, Photograph
