D.E. Jenne

R. E. Kelly

Kelly worked in the 200 West Area at Hanford during the Manhattan Project.

E. T. O’Conner

E. T. O'Conner worked for the Roane-Anderson Company.

Hannibal Fraga

Hannibal Fraga was an engineer. He joined the Manhattan Project in the fall of 1944. He worked in the inspection department at Los Alamos.

P. T. Barnum