Books by J. A. Switzer:
Books in the extended shelves:
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Switzer, J. A. (John Albert), 1871-: The water, coal and man power of the western slope of the southern Appalachian Mountains. (Knoxville, Tenn., 1924), also by W. R. Woolrich (page images at HathiTrust)- Switzer, J. A. (John Albert), 1871-: The water powers of Tennessee (Nashville, Tenn., 1914), also by Albert Howard Horton and Geological Survey (U.S.) (page images at HathiTrust)
Find more by J. A. Switzer at your library, or elsewhere.