National Museum of Nuclear Science & History
Martens worked in the 200 West Area at Hanford during the Manhattan Project.
Roscoe Charles Wilson was a United States Army Air Forces Officer. At the rank of Colonel he was the overall Project Office to the Manhattan Engineering District from June 1943 to December 1944.
Stanley Crouse, Jr. served in the 509th Headquarters and Base Services Squadron.
H. R. Chapman worked for the H. K. Ferguson Company.
