Robert E. McCurley

Karl D. Larsen

Dr. Karl Larsen worked at Massachusetts Institute of Technology during the Manahattan Project. While there, he conducted heavy-water research by spectrum analysis, which was one of the prerequisites to the early atomic bombs.

Robert Standridge

Queenabelle Syvester

Queenabelle Syvester was a staff worker at Los Alamos during the Manhattan Project.

Ray C. Armstrong

Armstrong worked in the United States Engineer District Office.