Author/Creator
- Geological Survey (U.S.)37
- Geological Survey of Canada1
- Griffitts, Wallace R.4
- Hartshorn, Joseph H. (Joseph Harold), 1922-1
- Haxel, Gordon1
- Hinkle, Margaret E.4
- Howell, D. G.1
- Irwin, W. P. (William Porter), 1919-20121
- Johnsson, Mark J.1
- Kuntz, Mel A.1
- Mark, Robert K.1
- Massachusetts. Department of Public Works2
- Miller, Robert J.1
- Minnesota Geological Survey1
- Morris, Jean1
- Mouginis-Mark, Peter J.1
- National Science Foundation (U.S.)1
- National Uranium Resource Evaluation Program5
- Pampeyan, Earl Haig, 1925-2
- Pennsylvania. Bureau of Topographic and Geologic Survey1