National Museum of Nuclear Science & History
Thomas L. Higgins served in the 320th Troop Carrier Squadron.
Arnold E. Sleipnes served as a techical sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
Jack Pierard was a communications clerk in the Hanford Engineering Works from January 1944 through the end of the war.
Jones worked at the 300 Area at Hanford during the Manhattan Project.
