R. W. McCullough

C. N. Rucker, Jr.

C. N. Rucker, Jr. worked for the Union Carbide & Carbon Corporation.

Floyd Owen Slate

Professor Floyd Owen Slate (1920-2008) worked on the Manhattan Project at Decatur, IL and at Columbia University.

L. B. O’Reilly

C. B. Proudfoot

C. B. Proudfoot worked for the United States Engineer District Office.