National Museum of Nuclear Science & History
G. C. Kreis worked for the J.A. Jones Construction Company.
Dorothy C. Johnson was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
F. C. Rose, Jr. worked for Clinton Laboratories at the X-10 Reactor.
Laska worked in the 200 East Area at Hanford during the Manhattan Project.
