http://pec.lib.wvu.edu/record/P4431932-1947 Official program of the … annual Lilly reunion. Serial. Printed Ephemera Collection has: 3rd (1932:Aug.20/21), 11th (1940:Aug.17/18), 13th (1947:Aug.16/17). Title varies slightly: <1940- >, Official program ...; annual Lilly reunion; <1947- >, ... Annual Lilly reunion. Lilly family--Periodicals.14256