National Museum of Nuclear Science & History
Joseph Ryan was a staff worker at Los Alamos during the Manhattan Project.
Robert Schwerin was drafted shortly before the end of the war, in 1945. Following the war, he re-enlisted to avoid being put on a desk job.
Osterloh worked in the 100 F Area at Hanford during the Manhattan Project.
Bifano worked at Los Alamos during the Manhattan Project.
