National Museum of Nuclear Science & History
F. J. McManus worked for the J.A. Jones Construction Company.
Attended Purdue University.
Frances Zollner worked as a purchasing agent for the Manhattan Project at the University of Chicago. At Chicago, Zollner would meet many of the scientists who were improving various scientific parts and procedures throughout the duration of Manhattan Project.
Browning Middleton worked for Clinton Laboratories at the X-10 Reactor.