National Museum of Nuclear Science & History
Flonnie Sloan worked in Building 9201 in the Y-12 plant at Oak Ridge, Tennessee from 1943 to 1945.
H. M. Lomasney worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Saul Efron worked for the Roane-Anderson Company.
Galland worked at the 200 West Area at Hanford during the Manhattan Project.