The Phi Chapter (#21) was installed at Drury College on April 30,1950. Charter members include: Marilyn Addison, Anita Collier, Lela Fulbright, Fern Holmes, Dorothy Keltner, Jacqueline Leavitt, Rozella McDonald, Betty Peterson, Mary Ramsey, Mary Routh, Shirley Shields, Jenny Wrenn, Gertrude Rockwell, and A. Rockwell.