National Museum of Nuclear Science & History
E. S. Ethridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. G. Branfeld served as a sergeant in the 390th Air Service Group.
Arno Roensch joined the army in 1944. A glassblower, he was deployed to work at Los Alamos. He was married to Eleanor Roensch, also a Manhattan Project veteran.
Bensch worked at the 100-F Area at Hanford during the Manhattan Project.