National Museum of Nuclear Science & History
Samuel Smith was a staff worker at Los Alamos during the Manhattan Project.
Rose worked at the 200 West Area at Hanford during the Manhattan Project.
T. E. O'Flaherity worked for the Roane-Anderson Company.
Lillie May Porter was laboratory assistant in the Chemistry Division of the Chicago Met Lab during the Manhattan Project.
M. A. Wallace worked for the Roane-Anderson Company.
