National Museum of Nuclear Science & History
Hallie Perry was an electrician at Oak Ridge, Tennessee for the Watson-Flagg Engineering Company from 1943 to 1945.
L. L. Martin worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Hazel Hammond worked for Clinton Laboratories at the X-10 Reactor.
Lutz worked in the 300 Area at Hanford during the Manhattan Project.