National Museum of Nuclear Science & History
Conrad Roescke was a staff worker at Los Alamos during the Manhattan Project.
Jane Sievers worked on the Manhattan Project at Hanford. She met her husband, chemist Truman P. Kohman, while living in Richland.
Johnston worked at the 300 Area at Hanford during the Manhattan Project.
Robert Whitcomb worked for the Kellex Corporation at the K-25 Plant.
