Bound by a Mighty Vow: Sisterhood and Women's Fraternities, ...
Diana B. Turk
... copyright Kappa Kappa Gamma Fraternity, 1932; Elizabeth Allen Clarke- Helmick, The History of Pi Beta Phi Fraternity, copyright Pi Beta Phi Fraternity, 1915; Mabel Harriet Siller, The History of Alpha Chi Omega, copyright Alpha Chi Omega, ...