National Museum of Nuclear Science & History
Thomas Sommerville worked for the Watson-Flagg Engineering Company.
Flaherty worked in the United States Engineer District Office.
Clark worked for Stone and Webster Engineering Corporation.
Carmine A. Genova served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned to the B-29 Top Secret.
Frank A. Alger Sr. was a member of the 509th Composite Group at Wendover, UT and later transferred to Tinian Island to prepare for the atomic bomb mission against Japan.
