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Please read BHL's Acknowledgment of Harmful Content
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  1. By: Hall, Benjamin Mortimer,
    Publication info: Montgomery, The Brown printing co, 1903
    Holding Institution: University of California Libraries
    Subjects: Alabama  Water-power  
  2. By: Montana. Dept. of Natural Resources and Conservation.
    Publication info: Helena, Mont, Montana Dept. of Natural Resources and Conservation, [1978]
    Holding Institution: Montana State Library
    Subjects: Effect of dams on  Electric power production  Environmental aspects  Fishes  Hydroelectric power plants  Libby Dam (Mont.)  Lincoln County  Montana  Water-power  
  3. By: Pennsylvania. Department of Public Instruction. - Ashley, Geo. H. (George Hall), - Crabtree, Fred. - Finegan, Thomas Edward, - MacFarland, John Horace, - Pinchot, Gifford, - Shoemaker, Henry W., - Sproul, William Cameron, - Stuart, Robert Young, - Watts, Ralph L. (Ralph Levi),
    Publication info: Harrisburg, 1922
    Holding Institution: Library of Congress
    Subjects: 1847-1922  1858-1919  Arbor Day  Babcock, Charles Alonzo,  Bird Day  Flowers  Forests and forestry  Game and game-birds  Mines and mineral resources  Pennsylvania  Roosevelt, Theodore,  Soils  Water-power  
  4. By: United States. Forest Service.
    Publication info: Washington, Govt. print. off, 1911
    Holding Institution: Library of Congress
    Subjects: Forest reserves  United States  Water-power  
  5. By: United States. Forest Service. - Pinchot, Gifford,
    Publication info: Washington, D.C, U.S. Dept. of Agriculture, 1906
    Holding Institution: U.S. Department of Agriculture, National Agricultural Library
    Subjects: Forest reserves  United States  Water-power