National Museum of Nuclear Science & History
Alfred Zuk was a member of the Special Engineer Detachment assigned to the 509th Composite Group in Wendover, Utah from 1944 to 1945.
Brazier worked at Los Alamos during the Manhattan Project.
Benjamin C. Diven was born in northern California, and graduated from University of California, Berkeley with a degree in physics in 1941.
Thomas Velasquez was a staff worker at Los Alamos during the Manhattan Project.