National Museum of Nuclear Science & History
Kerr worked for Stone and Webster Engineering Corporation.
Gawthrop worked at the 300 Area at Hanford during the Manhattan Project.
Robert J. Petrolli served as a 2nd lieutenant in the 393rd Bombardment Squadron. He was the navigator regularly assigned to the Laggin’ Dragon.
Gilbert Mathis was an electrical engineer at Los Alamos from 1943 to 1946. He was recruited for the Manhattan Project as a member of the US Army Signal Corps.
