[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || Maxim Konrad Elias (1889–1982)Lesnikowska, Alicia · 1995

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || William Culp Darrah (1909–1989): A portraitMorey, Elsie Darrah · 1995

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || Walther Gothan (1879–1954): Botanist, geologist, and teacherRemy, Winfried · 1995

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || Fredda Doris Reed (1894–1988): Educator and paleobotanistTaylor, Thomas N. · 1995

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || David White (1862–1935): American paleobotanist and geologistLyons, Paul C. · 1995

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || Leonard Richard Wilson (1906–): Palynologist, paleobotanist, and geologistKosanke, Robert M. · 1995

[Geological Society of America Memoirs] Eustasy: The Historical Ups and Downs of a Major Geological Concept Volume 180 || Chapter 3: Eduard Suess and European thought on Phanerozoic eustasyHallam, A. · 1992

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || The Stephanian of North America: Early 1900s controversies and problemsLyons, Paul C. · 1995

William Culp Darrah (1909-1989)Elsie Darrah Morey · Journal of Paleontology · 1990

William Culp Darrah (1909–1989)Morey, Elsie Darrah · Journal of Paleontology · 1990

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || William Culp Darrah (1909–1989): A portraitMorey, Elsie Darrah · 1995

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || Elias Howard Sellards (1875–1961): Paleontologist, geologist, and anthropologistMorey, Elsie Darrah · 1995

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || Frederick Oliver Thompson (1883–1953): Amateur collector and patron of paleobotanyMorey, Elsie Darrah · 1995

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || Carl Rudolf Florin (1894–1965): A pioneer in fossil-conifer studiesMorey, Elsie Darrah · 1995

[Geological Society of America Memoirs] Historical Perspective of Early Twentieth Century Carboniferous Paleobotany in North America Volume 185 || Correspondence and plant-fossil exchanges between William C. Darrah and European paleobotanists (1932–1951)Morey, Elsie Darrah · 1995