Morton H. Kinelar

Herbert G. “Mac” MacPherson

Herbert G. “Mac” MacPherson (1911-1993) was an American nuclear engineer. MacPherson’s expertise on graphite made him a valuable consultant for the Manhattan Project.

G. S. Hensley

A. F. Sullivan

A. F. Sullivan worked for the Roane-Anderson Company.

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.