Reference photograph used by Marshall M. Fredericks for the "Alfred P. Sloan Medal," one of the three "General Motors Cancer Research Foundation Medals".
Caption on verso reads "GM LEADERS -- Alfred P. Sloan, Jr., left, former president, board…
Reference photograph used by Marshall M. Fredericks for the "Alfred P. Sloan Medal," one of the three "General Motors Cancer Research Foundation Medals".
Caption on verso reads "INVENTOR AND MENTOR -- In a sentimental moment in 1942, Alfred P.…