National Museum of Nuclear Science & History
G. Hedrick worked for the Comstock-Bryant Electric Company.
Egon Bretscher (1901-1973) was a chemist and nuclear physicist and was involved in the British atomic bomb effort.
Michael Depner served in the 393rd Bombardment Squadron.
Lemmon was a Technical Sergeant who worked at Hanford during the Manhattan Project.
Juan Sanchez was a staff worker at Los Alamos during the Manhattan Project.