National Museum of Nuclear Science & History
J. E. Crawford worked for the Midwest Piping and Supply Company.
Majorie Bliss was a stenographer at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Walt Grisham grew up on a farm at Hanford in the 1930s. He was serving in the Air Force in England during World War II when his parents were informed that they would need to leave the farm – the site was being requisitioned for the Manhattan Project.
George W. Marquardt served as a captain in the 393rd Bombardment Squadron. Although he was regularly assigned to the Up An’ Atom, he flew in the mission to bomb Hiroshima as the aircraft commander of the Necessary Evil.