Campbell family members pose for a photo at the Museum of Science and Industry in Chicago’s Jackson Park. Front row: Nell (Mrs. J. Edgar) Campbell, Irene (Mrs. Roy) Robinette, Laura A. Campbell, and Katheryn (Mrs. Richard D. ) Leonard. Back row: J. Edgar Campbell, Roy Robinette, Alan B. Campbell, E. Verne Campbell, Jr., and Dr. Richard D. Leonard. Katheryn (Kay) and Richard (Dick) were married May 14, 1936 at the Hyde Park Methodist Church. The photo apparently dates from 1937.