The Joel Ernest Carman Correspondence and Handwritten Itineraries for the Geological Survey of Ohio contain correspondence from Carman's former students and other contacts, and handwritten itineraries for the Geological Survey of Ohio in Lucas County from 1917, 1920-1940, 1946, 1947, 1953, and 1954.

The Dr. George Doumani Papers, dated 1957-1963, 2001-2002, contain rubber stamps, a stamped envelope and order form, and a stamp plate. Doumani ordered these materials when he was an employee at the Ohio State University (OSU) Institute of Polar Studies. The stamps feature the Antarctic expeditions Doumani attended through the Institute of Polar Studies: The Mount Weaver Expedition and the Antarctic Geological Expedition. A stamp for the International Geophysical Year, 1957-1958 is also included. This collection also includes an oral history interview on audiocassette. In the oral history interview, he discussed fossil discovery in Antarctica during the International Geophysical Year and his work with the Institute of Polar Studies.