National Museum of Nuclear Science & History
Kerr worked for Stone and Webster Engineering Corporation.
Rentschler worked at the 100-D area at Hanford during the Manhattan Project.
Ida Cunningham was a laboratory assistant in the Chemistry Division of the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Donald William Kerst is an American physicist known for his development of the betatron in 1940 and the Water Boiler Reactor at Los Alamos during the Manhattan Project.