Charles W. Josifek

Jose E. Valdez

Jose E. Valdez was a staff worker at Los Alamos during the Manhattan Project.

D.D. Sivils

Robley Johnson

Robley "Rob" Johnson arrived at Hanford on May 2, 1943, at the age of 35. He was one of the first repersentatives of the DuPont Company on the scene.

Barney J. O’Keefe

Barney J. O’Keefe served in the military as an ensign during the war. He was a member of Project Alberta, the team that transported and assembled the two atomic bombs preceeding the August 1945 bombing missions on Hiroshima and Nagasaki.