National Museum of Nuclear Science & History
Hayes worked in the United States Engineer District Office.
H. J. Curtis worked for Clinton Laboratories at the X-10 Reactor.
Dorothy Lipps was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
Anna Barbic was a laboratory assistant in the the Chemistry Division at the Metallurgical Laboratory in Chicago during the Manhattan Project.
Lyons worked for Stone and Webster Engineering Corporation.
