National Museum of Nuclear Science & History
Stalder worked for Stone and Webster Engineering Corporation.
Hollenbach worked at the 200 West Area at Hanford during the Manhattan Project.
Shad Marshall worked at Los Alamos on the Manhattan Project. He was married to Natalie Marshall, who also worked on the project.
Bergantz worked in the United State Engineer District Office.
Dr. Lauren Donaldson (1903-1998) was an ichthyologist who was hired by the Manhattan Engineering District at Hanford to monitor effects of radioactive contamination in the Columbia River.
