Virgil H. Freed (front, right) was a Professor of Agricultural Economy from 1943-1978. Dr. Paul H. Weswig (back) was a Professor of Agricultural Chemistry from 1941-1978. Dr. Philip D. Whanger (center, front) was Professor of Environmental and Molecular Toxicology from 1966-2002.
Dr. Philip D. Whanger was Professor of Environmental and Molecular Toxicology from 1966-2002. Dr. Paul H. Weswig was a Professor of Agricultural Chemistry from 1941-1978. Herschel Pendell was a Research Assistant in Agricultural Chemistry from 1965-1973.