National Museum of Nuclear Science & History
Lewis worked in the 200 West Area at Hanford during the Manhattan Project.
Paul McKim worked for the United States Engineer District Office.
W. M. Dallam worked at the 100-D Area at Hanford during the Manhattan Project.
Menges was an Area Engineer and Area Supervisor at the Hanford Engineer Works. He was in the US Navy (USNR) until June of 1943 when he was injured in an explosion on his destroyer.