National Museum of Nuclear Science & History
John Baker worked for the Roane-Anderson Company.
Lucille Halverson worked for the Roane-Anderson Company.
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.
Weller worked at the 300 Area at Hanford during the Manhattan Project.