- Betsy A. Weld, Donald B. Hoover, Geological Survey (U.S.), Harold Edgar Thomas, Helen Laura Foster, James A. McConaghy, Jim S. Hinds, John Emery Wilson, John R. Ritter, Luna Bergere Leopold, Norman J. Page, Robert Sprague Jones, Thomas P. Miller, J. A. Dietrich, Leonard Benjamin Riley, Margaret S. Griffin, Michael Fleischer, Raymond L. Elliott, Richard R. Cunningham, George W. Brett, Joseph Haffty
· 1969
- Charles Caldwell Hawley, Chester T. Wrucke, David J. Grimes, Donald H. Richter, Donald Harvey Whitebread, Garland Bayard Gott, Hugh Edward Clifton, Hugh T. Millard, Jack James Rowe, Keith Brindley Ketner, Richard Philip Fischer, Robert Lutz Foster, Wallace R. Griffitts, A. P. Marranzino, Charles J. Zablocki, Donald B. Hoover, Frederick Otto Simon, Frederick S. Fisher, Henry V. Alminas, James George Evans, John Marinenko, N. A. Matson, Theodore J. Armbrustmacher, John E. McLane, Thomas D. Hessin
· 1949
- Donald B. Hoover
· 1992
Part of the Gem Book series, this book is a review of the history, geology and gemmological aspects of topaz. The gem mineral is vigorously examined.
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Charles Caldwell Hawley, Chester T. Wrucke, David J. Grimes, Donald H. Richter, Donald Harvey Whitebread, Garland Bayard Gott, Geological Survey (U.S.), H. P. Eisenhuth, Hugh Edward Clifton, Hugh T. Millard, Jack James Rowe, Keith Brindley Ketner, Richard Philip Fischer, Robert Lutz Foster, Wallace R. Griffitts, A. P. Marranzino, Charles J. Zablocki, Donald B. Hoover, Frederick Otto Simon, Frederick S. Fisher, Henry V. Alminas, James George Evans, John Marinenko, N. A. Matson, Theodore J. Armbrustmacher, John E. McLane, Thomas D. Hessin· 1968
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No image available