National Museum of Nuclear Science & History
W. E. Young worked for the J.A. Jones Construction Company.
Graf worked at the 300 Area at Hanford during the Manhattan Project.
Roger S. Warner, Jr. was a civilian scientist who worked as part of Project Alberta, the team that transported and assembled all the components of the two atomic bombs before the August 1945 bombings of Hiroshima and Nagasaki.
James McGlennon served as a private first class in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Laggin’ Dragon.