National Museum of Nuclear Science & History
O'Brien worked for Stone and Webster Engineering Corporation.
Eric P. Patusch served in the 320th Troop Carrier Squadron.
Francis A. Pellegrino served as a sergeant in the 393rd Bombardment Squadron. He was a member of the ground crew regularly assigned first to Luke the Spook and later to Big Stink.
George C. Hollowwa was a member of the Army Air Corps and a weapons expert. During and after World War II, he was involved in the assembly and testing of atomic weapons.
