National Museum of Nuclear Science & History
Harold Seward worked for the Roane-Anderson Company.
Hannibal Fraga was an engineer. He joined the Manhattan Project in the fall of 1944. He worked in the inspection department at Los Alamos.
James J. Wainscott served in the 393rd Bombardment Squadron.
Florence Waldman was a staff worker at Los Alamos during the Manhattan Project.
Myrack worked in the 300 Area at Hanford during the Manhattan Project.
