National Museum of Nuclear Science & History
H. A. McFadden worked for the Roane-Anderson Company.
James A. Parsons was an American chemical engineer. Parsons was born in Hand County, South Dakota. Upon graduation from South Dakota School of Mines and Technology, B.
Edward Warga served in the First Ordnance Squadron
Selma Shupp was a technician in the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
