Patrick J. Gahan

Curtis Sewell, Jr.

Augustus B. Kinzel

Augustus “Gus” Kinzel was an American metallurgical engineer. He graduated at age eighteen from Columbia College, and earned a PhD in metallurgical engineering from the University of Nancy in France.

S. A. Peters

Peters worked for Stone and Webster Engineering Corporation.

Antonio Sandoval

Antonio Sandoval (1918-2015) was a janitor at Los Alamos during the Manhattan Project.   Sandoval remembered, “It was like being a prisoner.