National Museum of Nuclear Science & History
A. W. Alexander worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. P. Hogan worked for Hanley & Company.
Donald A. Young was born in Detroit, MI. He graduated with a Doctor of Medicine degree from the Detroit College of Medicine and Surgery in June 1933.
Hannibal Fraga was an engineer. He joined the Manhattan Project in the fall of 1944. He worked in the inspection department at Los Alamos.
