National Museum of Nuclear Science & History
Holman worked for Stone and Webster Engineering Corporation.
Mayford Huff worked for the United States Engineer District Office.
Alfred Carson was a mechanical engineer in the Special Engineering Detachment, and spent time at both Oak Ridge, Tennessee, and Los Alamos, New Mexico.
H. S. Brown worked for Clinton Laboratories at the X-10 Reactor.
Brockman was at Los Alamos during the Manhattan Project.
