National Museum of Nuclear Science & History
G. Hedrick worked for the Comstock-Bryant Electric Company.
Clyde R. Emery worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Frey worked in the United States Engineer District Office.
D. S. Earl worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Edwin “Ed” Kinderman was a Manhattan Project veteran and chemist. Kinderman was born on August 21, 1916 in Cincinnati, Ohio.