Correspondence [FF6] E. Douglass to W.J. Holland 1910 00068 2001:01:08 10:42:49 mesco 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931 Correspondence [FF6] E. Douglass to W.J. Holland 1910 00668 2001:01:05 12:27:04 mesco 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931 Correspondence [FF6] E. Douglass to W.J. Holland April 30, 1910 00668 1980:11:24 15:49:32 minteer 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931