Correspondence [FF16] E.M. Cooley to E. Douglass September 17, 1920 00318 2001:01:08 10:45:30 mesco 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931 Correspondence [FF16] E.M. Cooley to E. Douglass September 17, 1920 00919 1980:11:25 11:14:15 mesco 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931 Correspondence [FF16] E.M. Cooley to E. Douglass September 17, 1920 00310 1980:05:05 21:16:04 mesco 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931