Frank Vaughan

Sidney S. Schneider

Sidney Schneider was an aerial gunner and worked in bomb disposal with the 1027th Air Material Squadron in the 509th Composite Group.

William K. Vogel

Robert S. Stone

Robert Spencer Stone (1895-1966) was a radiologist and headed the Health Division of the Chicago Metallurgical Laboratory (Met Lab) during the Manhattan Project.

R. G. Humphries

R. G. Humphries worked for the United States Engineer District Office.