National Museum of Nuclear Science & History
Harder worked at the 300 Area at Hanford during the Manhattan Project.
G. W. Richards Jr. served in the 509th Headquarters.
John Rogers worked for the Tennessee Eastman Corporation at the Y-12 Plant.
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.
