National Museum of Nuclear Science & History
Marie Sperling was a staff worker at Los Alamos during the Manhattan Project.
George Mahfouz joined the Manhattan Project in 1943 when he was offered a job at the Houdaille-Hershey nickel plant in Decatur, Illinois.
L. F. Mayer worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. J. Tulley worked for the Fercleve Corporation.
H. Swafford served in the 390th Air Service Group.
