The Online Books Page

Books by Ralph F. Tenney:

Books in the extended shelves:

• Tenney, Ralph F.: Anthracite gas-producer tests at a brick plant (U.S. Dept. of the Interior, Bureau of Mines, 1960), also by William S. Sanner and J. D. Clendenin (page images at HathiTrust)
• Tenney, Ralph F.: Performance of a losch anthracite stoker in building-heating service (U.S. Dept. of the Interior, Bureau of Mines, 1963), also by J. W. Eckerd (page images at HathiTrust)
• Tenney, Ralph F.: Performance of small industrial-type anthracite-burning stokers : ASME code tests (U.S. Dept. of the Interior, Bureau of Mines, 1960), also by James Wilson Eckerd (page images at HathiTrust)
• Tenney, Ralph F.: Use of calcined anthracite in foundry cupolas (U.S. Dept. of the Interior. Bureau of Mines, 1963), also by A. F. Baker, James Wilson Eckerd, and United States Bureau of Mines (page images at HathiTrust)

Find more by Ralph F. Tenney at your library, or elsewhere.