Past Fraternity Presidents Margaret Paddock Haller, Cornell University, Helen Russell Notesteen, University of Minnesota, Zoe Gore Perrin, University of Colorado Boulder, Helen Gough Martin, Transylvania University, Frances Priddy McDonald, University of Missouri, and Ernestine Block Grigsby, University of Colorado Boulder, stand around a cake with candles at the 1950 National Convention in Mackinac Island, Michigan.
June 26th, 1950 - July 1st, 1950