National Museum of Nuclear Science & History
Swan Swanson was a staff worker at Los Alamos during the Manhattan Project.
Jessen worked at the 300 Area at Hanford during the Manhattan Project.
Frederick H. Nelson served in the 1st Ordnance Squadron.
P. S. Vincent worked for Clinton Laboratories at the X-10 Reactor.
Rose Carney (1920-2007) was a research assistant at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
