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By: Dall, William Healey,Edition:Publication info: Washington, D.C, Judd & Detweiler, 1907Volume:Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects: 1856-1904 Beecher, Charles Emerson, Biography Geologists Paleontologists United StatesBHL Collections:
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By: Schuchert, Charles,Edition:Publication info: United States, American journal of science, 1904?Volume:Series:Holding Institution: Smithsonian Libraries and ArchivesSubjects: 1856-1904 Beecher, Charles Emerson, Biography Geologists Paleontologists United StatesBHL Collections: