File Oakland University-Chemistry Seminar (December 1, 1982), 1982 Box 3 In: Charles G. Overberger papers, 1957-1990 » Topical Files
File Panel for Polymer Science and Engineering (POSIE), 1979-1981 Box 3 In: Charles G. Overberger papers, 1957-1990 » Topical Files
File Pennsylvania State University (June 7, 1975), 1975-1976 Box 3 In: Charles G. Overberger papers, 1957-1990 » Topical Files
File People's Republic of China, 1979-1982 Box 3 In: Charles G. Overberger papers, 1957-1990 » Topical Files
File People's Republic of China (October 3-20, 1979) Box 3 In: Charles G. Overberger papers, 1957-1990 » Topical Files
File Phelps Dodge Magnetic Wire Corp., 1970 Box 3 In: Charles G. Overberger papers, 1957-1990 » Topical Files
File Plastic Engineers, Society of, 1964-1978 Box 4 In: Charles G. Overberger papers, 1957-1990 » Topical Files
File Plastic Engineers, Society of, SPE International Award (May 9-10, 1979), 1978-1979 Box 4 In: Charles G. Overberger papers, 1957-1990 » Topical Files