The Online Books Page

Books by Bruce I. Thomas:

Books in the extended shelves:

• Thomas, Bruce I.: Gold-lode deposits, Fairbanks Mining District, Central Alaska (U.S. Bureau of Mines, 1973) (page images at HathiTrust)
• Thomas, Bruce I.: Investigation of the Morelock Creek tin placer deposits, Fort Gibbon District, Alaska (U.S. Bureau of Mines, 1948), also by W. S. Wright (page images at HathiTrust)
• Thomas, Bruce I.: Investigation of the Mount Eielson zinc-lead deposits, Mount McKinley National Park, Alaska (U.S. Dept. of the Interior, Bureau of Mines, 1947), also by Neal M. Muir, Robert S. Sanford, and United States Bureau of Mines (page images at HathiTrust)
• Thomas, Bruce I.: Investigation of the Tozimoran Creek tin placer deposits, Fort Gibbon District, Alaska (U.S. Bureau of Mines, 1948), also by W. S. Wright (page images at HathiTrust)
• Thomas, Bruce I.: Mercury deposits of Southwestern Alaska (U.S. Dept. of the Interior, Bureau of Mines, 1947), also by Wilford S. Wright, Franklin A. Rutledge, Stuart C. Bjorklund, and Burr S. Webber (page images at HathiTrust)
• Thomas, Bruce I.: Placer mining in Alaska : methods and costs at operations using hydraulic and mechanical excavation equipment with nonfloating washing plants (United. States. Bureau of Mines, 1959), also by William H. Kerns, Ernest Wolff, and Donald J. Cook (page images at HathiTrust)
• Thomas, Bruce I.: Tin-bearing placer deposits near Tofty, Hot Springs District, central Alaska (U.S. Bureau of Mines, 1957) (page images at HathiTrust)
• Thomas, Bruce I.: Tungsten deposits in Alaska (U.S. Dept. of the Interior, Bureau of Mines, 1948), also by Wilford S. Wright, Harold E. Heide, Aner W. Erickson, Neal M. Muir, and Robert L. Thorne (page images at HathiTrust)

Find more by Bruce I. Thomas at your library, or elsewhere.