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By: Walcott, Charles D. (Charles Doolittle),Edition:Publication info: 1886-1888Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Field notes Geology Geology, Stratigraphic--Cambrian Greenwich Massachusetts New York Paleontology Rensselaer United States WashingtonBHL Collections: Smithsonian Field Books collection
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By: Walcott, Charles D. (Charles Doolittle),Edition:Publication info: 1886-1891Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Essex Field notes Fort Ann Geology Geology, Stratigraphic--Cambrian Greenwich New York North Granville Paleontology Port Henry Potsdam Rensselaer Scientific illustrations United States Washington WhitehallBHL Collections: Smithsonian Field Books collection