National Museum of Nuclear Science & History
E. S. Ethridge worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Fred Saak served in the Special Engineer Detatchment (SED) at Los Alamos during the Manhattan Project.
O. H. Peters served in the 390th Air Service Group.
Benjamin C. Diven was born in northern California, and graduated from University of California, Berkeley with a degree in physics in 1941.