K. J. Parchen

T. J. O’Donnell

T. J. O’Donnell was the Shop Chief at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

H. M. Atwood

H. M. Atwood worked for Clinton Laboratories at the X-10 Reactor.

Amodon Garcia

J. R. Miesenheimer

Miesenheimer (spelling could also be “Misenheimer”) worked in the 100 B Area at Hanford during the Manhattan Project.