National Museum of Nuclear Science & History
Louise Richter was a staff worker at Los Alamos during the Manhattan Project.
J. E. Miller worked for the Edenfield Electric Company.
Valente worked in the 100-D Area at Hanford during the Manhattan Project.
Calderwood worked at the 200 East Area at Hanford during the Manhattan Project.
H. T. worked for Clinton Laboratories at the X-10 Reactor.
