National Museum of Nuclear Science & History
N. Gatling worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Larrie Arnold worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Evans worked at the 300 Area at Hanford during the Manhattan Project.
Colonel Arthur “Pete” V. Peterson was the Army’s area engineer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Johnstone worked at the 300 Area at Hanford during the Manhattan Project.
