National Museum of Nuclear Science & History
Valente worked in the 100-D Area at Hanford during the Manhattan Project.
Hannibal Fraga was an engineer. He joined the Manhattan Project in the fall of 1944. He worked in the inspection department at Los Alamos.
John Fletcher worked for the Tennessee Eastman Corporation at the Y-12 Plant.
Frank E. Ortiz served in the 603rd Air Engineering Squadron.
