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By: Walcott, Charles D. (Charles Doolittle),Edition:Publication info: 1885-1893Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Field notes Fort Ann Geology Geology, Stratigraphic--Cambrian Greenwich New York Paleontology Scientific illustrations United States WhitehallBHL Collections: Smithsonian Field Books collection
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By: Walcott, Charles D. (Charles Doolittle),Edition:Publication info: 1886-1890Volume:Series:Holding Institution: Smithsonian Institution ArchivesSubjects: Chateaugay River Comstock Essex Field notes Fort Ann Geologists Geology Geology, Stratigraphic--Cambrian Greenwich Lake Champlain Lake George Marble River New York Potsdam Renssalaer Scientific illustrations 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