- United States. Forest Service. Pacific Northwest Region2
- Alberta Society of Petroleum Geologists1
- Alvord, Donald C. (Donald Clayton), 1922-1
- Barnes, Farrell F. (Farrell Francis), 1905-1
- Brabb, Earl E., 1929-1
- Brialey, Rowland1
- Briggs, Reginald Peter, 1929-1
- Canada. Surveys and Mapping Branch, Auteur1
- Cate, Addison S.1
- Cattermole, J. Mark (John Mark), 1908-1
- Chase, Thomas E.1
- Chidester, A. H. (Alfred Herman), 1914-1
- Cobb, Edward Huntington, 1916-1
- Coulter, Henry Welty, 1920-1
- Crosby, D. G.1
- Dane, C. H. (Carle Hamilton), 1900-19681
- Elberg, Edward L.1
- Fleischer, Michael, 1908-1
- Froelich, J.-C. (Jean-Claude)1
- Gabrielse, Hubert1
GeoBlacklight version 4.1.0
