National Museum of Nuclear Science & History
Baldwin worked for Stone and Webster Engineering Corporation.
Charles P. Putsch served in the 1027th Air Material Squadron.
Gillum worked at the 300 Area at Hanford during the Manhattan Project.
William Spindel was a member of the Special Engineer Detachments at Oak Ridge and Los Alamos. Spindel worked in a group that helped make coatings for the implosion bomb.
