Correspondence [FF16] E. Douglass to W.J. Holland April 4, 1920 00306 2001:01:08 10:45:25 mesco 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931 Correspondence [FF16] E. Douglass to W.J. Holland April 4, 1920 00907 1980:11:25 11:10:51 mesco 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931 Correspondence [FF16] E. Douglass to W.J. Holland April 4, 1920 00298 1980:05:05 21:09:49 mesco 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931