Earl Douglass was an American paleontologist (linda) who discovered the dinosaur "Apatosaurus," (Smithson) playing a central role in one of the most important fossil finds in North America.
Douglass played a central role in one of the most important fossil finds in North America. Earl Douglass was an American paleontologist (linda) who discovered the dinosaur "Apatosaurus" (Smithson).
Earl Douglass was an American paleontologist (linda) who discovered the dinosaur "Apatosaurus" (Smithson). Douglass played a central role in one of the most important fossil finds in North America.
Earl Douglass was an American paleontologist (linda) who discovered the dinosaur "Apatosaurus" (Smithson). Douglass played a central role in one of the most important fossil finds in North America.