National Museum of Nuclear Science & History
Halm worked at the 300 Area at Hanford during the Manhattan Project.
Sheffield Gordon was an associate chemist at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Thomas Lauritsen was a Danish-born American physicist. His research focused on the nuclear spectroscopy of the light nuclei.
R. E. Stapleton worked for the Tennessee Eastman Corporation at the Y-12 Plant.
