M.B. Johnston

John P. Howe Jr.

John Perry Howe, Jr. was Associate Director at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Joseph W. O’Byrne

Joseph O'Byrne worked for Clinton Laboratories at the X-10 Reactor.

K. J. Goakey

J. L. Hartman

J. L. Hartman worked for the J.A. Jones Construction Company.