Correspondence [FF19] E. Douglass to Walcott March 7, 1923 00428 2001:01:08 10:46:12 mesco 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931 Correspondence [FF19] E. Douglass to Walcott March 7, 1923 01030 1980:11:25 16:16:20 minteer 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931 Correspondence [FF19] E. Douglass to Walcott March 7, 1923 00419 1980:05:05 22:26:59 mesco 1:Earl Douglass Papers -- 1894-1931 110:Vertebrate Paleontology ? -- 1894-1931