National Museum of Nuclear Science & History
John Otto worked for Clinton Laboratories at the X-10 Reactor.
Ethel Schwartz arrived as a bride with her husband, Manuel Schwartz, at Los Alamos in 1944. She worked in the office until she became pregnant with her son, Joel Schwartz, who was born there after the bombs were dropped on August 6, 1945.
W. F. Gibson worked for the Roane-Anderson Company.
