National Museum of Nuclear Science & History
Groswith worked at the 200 West Area at Hanford during the Manhattan Project.
Jesse Sligh was a member of the Military Police at Los Alamos.
Fred Hunt, a mechanical engineer who worked in the power department for DuPont during the late 1930s, arrived in Hanford in 1943.
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.