Political Cartoons and Standard Oil (gallery) Categories: 1850-1900, 1900-1950, Culture, Economics, 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
William Dean Howells describes the Corliss steam engine, American Centennial Exhibition, 1876 Categories: 1850-1900, Coal, Consumption, Economics, Journal, Library Objects
W. Stanley Jevons, “The Coal Question,” 1865 Categories: 1850-1900, Coal, Consumption, Economics, Library Objects
Ralph Waldo Emerson on steam and coal, 1860 Categories: 1850-1900, Coal, Consumption, Culture, Economics, Extraction, Library Objects
Charles Cist Compares Cincinnati and Pittsburgh in 1841 Categories: 1800-1850, Coal, Consumption, Economics, Library Objects
“Comparative Costs and Profits of Cable, Electric and Horse Railway Operation in New York City,” Street Railway Journal, 1898 Categories: 1850-1900, Animal Power, Economics, Electricity, Journal, Library Objects, Transportation
“The Position of the Horse in Modern Society,” The Nation, 1872 Categories: 1850-1900, Animal Power, Consumption, Culture, Economics, Journal, Labor, Library Objects
