National Museum of Nuclear Science & History
H. M. Nappen worked for the Tennessee Eastman Corporation at the Y-12 Plant.
J. P. Sinclair worked for Clinton Laboratories at the X-10 Reactor.
T. L. Carson worked for Clinton Laboratories at the X-10 Reactor.
Anita Lieberman Katz was a clerk who worked on the Manhattan Project from May 1943 to January 1946. She was born in New York City in 1920 and graduated from Hunter College.