John L. O’Gara

M. F. Walker

W. E. Brewer

W. E. Brewer worked for the Roane-Anderson Company.

Martin Kamen

Martin Kamen (1913-2002) was a Canadian-American physicist. Kamen was seemingly destined for a landmark career in physics when he arrived at the Radiological Laboratory at the University of California, Berkeley in 1936.

Luis M. Diaz