W. W. Porter

C. D. Cunningham

Cunningham worked at the 200 West Area at Hanford during the Manhattan Project. 

Francis Birch

Francis Birch (1903-1992) was an American geophysicist. In 1942, Birch worked at the MIT Radiation Lab, which was tasked with radar development.

S. J. Helfman

S. J. Helfman worked for the J.A. Jones Construction Company.

H. A. Carlberg