National Museum of Nuclear Science & History
Arnold Grubbe (1904-2002) was an engineer working for the civilian contractor Crane Company in Oak Ridge, Tennessee.
George A. Weller served as a corporal in the 393rd Bombardment Squadron. He was the regularly assigned radar operator for the Big Stink, and he and his crew were later reassigned to Luke the Spook.
Herbert Silverstone was a research assistant at the Metallurgical Laboratory in Chicago during the Manhattan Project.