The Online Books Page

Books by Robert H. Merrill:

Books in the extended shelves:

• Merrill, Robert H.: Borehole deformation gage for determining the stress in mine rock (U.S. Dept. of the Interior, Bureau of Mines, 1962), also by Leonard Obert, Thomas A. Morgan, and United States Bureau of Mines (page images at HathiTrust)
• Merrill, Robert H.: Changes in stress concentration created by undercutting in block caving (U.S. Dept. of the Interior, Bureau of Mines, 1962) (page images at HathiTrust)
• Merrill, Robert H.: Deformation of a borehole in rock (U.S. Dept. of the Interior, Bureau of Mines, 1961), also by Jon Peterson (page images at HathiTrust)
• Merrill, Robert H.: Design of underground mine openings oil-shale mine, Rifle, Colo. (U.S. Bureau of Mines, 1954), also by United States Bureau of Mines (page images at HathiTrust)
• Merrill, Robert H.: Determining the in-place support of mine roof with rock bolts, White Pine Copper Mine, Michigan (U.S. Dept. of the Interior, Bureau of Mines, 1961), also by C. J. Stehlik and Thomas A. Morgan (page images at HathiTrust)
• Merrill, Robert H.: Investigation of in situ rock stresses, Ruth Mining District, Nevada with emphasis on slope design problems in open-pit mines (U.S. Dept. of the Interior, Bureau of Mines, 1964), also by S. Jackson Hubbard, Donald O. Rausch, and David W. Wisecraver (page images at HathiTrust)
• Merrill, Robert H.: Method of determining the strength of a mine roof (U.S. Dept. of the Interior, Bureau of Mines, 1958), also by Thomas A. Morgan (page images at HathiTrust)
• Merrill, Robert H.: Oil-Shale mine, Rifle, Colo. : a review of design factors (U.S. Dept. of the Interior, Bureau of Mines, 1958), also by Leonard Obert (page images at HathiTrust)
• Merrill, Robert H.: Roof-span studies in limestone (U.S. Dept. of the Interior, Bureau of Mines, 1957) (page images at HathiTrust)
• Merrill, Robert H.: Static stress determinations and crushed zone measurements, Site Hobo (College Park, Maryland : U.S. Dept. of the Interior, Bureau of Mines, Applied Physics Research Laboratory, [1960?], 1960), also by Verne E. Hooker, U.S. Atomic Energy Commission, and United States Bureau of Mines (page images at HathiTrust)
• Merrill, Robert H.: Static stress determinations Hockley salt mine (College Park, Maryland : U.S. Dept. of the Interior, Bureau of Mines, Applied Physics Research Laboratory, [1960?], 1960), also by U.S. Atomic Energy Commission and United States Bureau of Mines (page images at HathiTrust)
• Merrill, Robert H.: Three-component borehole deformation gage for determining the stress in rock (U.S. Dept. of the Interior, Bureau of Mines, 1967), also by United States Bureau of Mines (page images at HathiTrust)

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