National Museum of Nuclear Science & History
M. V. Griscom worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. C. Williams served in the 390th Air Service Group.
Rose worked at the 200 West Area at Hanford during the Manhattan Project.
Colonel Franklin Matthias (1908 – 1993) was the officer-in-charge at the Hanford site. Matthias, a civil engineer, had been a close associate of General Groves since the beginning of the Manhattan Project, and was asked to review sites in the West.
Gerhardt Padalski was a staff worker at Los Alamos during the Manhattan Project.
