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- Geological Survey (U.S.), issuing body5
- Campbell, Marius R. (Marius Robinson), 1858-19402
- American Geophysical Union1
- Christie-Blick, Nicholas1
- Darton, Nelson Horatio, 1865-19481
- Diller, J. S. (Joseph Silas), 1850-19281
- Gale, Hoyt S. (Hoyt Stoddard), 1876-19521
- International Geological Congress (28th : 1989 : Washington, D.C.)1
- Lee, Willis T. (Willis Thomas), 1864-19261
- Levy, Marjorie1
- Stone, Ralph W. (Ralph Walter), 1876-19641