National Museum of Nuclear Science & History
Brown worked in the United States Engineer District Office.
Wangelin worked at the 200 East and 200 West Areas at Hanford during the Manhattan Project.
Clyde R. Emery worked in the shop at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
E. M. Laws worked for the Tennessee Eastman Corporation at the Y-12 Plant.
