H. F. Crenner

Russell L. Love

Russell Love worked for the United States Engineer District Office.

H. Bryant Jr.

H. Bryant Jr. worked in the Instrument Section at the University of Chicago Met Lab during the Manhattan Project.

Louis H. Hempelmann

Louis Henry Hempelmann (1914-1993) was Director of the Health Group at the Los Alamos site of the Manhattan Project.

J. L. Crane