Harold M. Laitala

Robert Martens

Robert Martens was a research associate at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.

Robert A. Althaus

Leslie G. Ritner

Leslie Ritner was a member of the Special Engineer Detachment at Los Alamos. He was among the first engineers sent to Los Alamos from Camp Claiborne, Louisiana in late January 1944, serving for two years before being discharged in the spring of 1946.

Edward S. Fleischer

Edward S. Fleischer was born on November 3, 1921, in Palo Alto, California. During the 1930s he attended the University of California, Berkeley.