1940-1945. Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Charles W. Thayer Archives, 1942-1969…
1946-1950. Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Charles W. Thayer Archives, 1942-1969…
1951-1960. Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Charles W. Thayer Archives, 1942-1969…
1961-1970. Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Charles W. Thayer Archives, 1942-1969…
Charles W. Thayer Archives, 1942-1969 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History
Dissertation. Charles W. Thayer's dissertation and supporting figures. Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Charles W. Thayer Archives, 1942-1969…
Field Notes. Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Charles W. Thayer Archives, 1942-1969…
Field notes. Field Notebooks (2 originals sent to Yale, Feb. 2002), Devonian Genesee: New York. 1968, 1969, 1970, 1968 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Charles W. Thayer Archives, 1942-1969…
Field notes. Norwich NY, 15 Quad. (1 : 62500). U.S. Geological Survey: Topographic., 1944 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Charles W. Thayer Archives, 1942-1969…
Field notes. Schenevus NY, 7.5 Quad. (1 : 24000). U.S. Geological Survey: Topographic., 1943 Bookmark Collection Context Yale University -Yale Peabody Museum of Natural History Charles W. Thayer Archives, 1942-1969…