Rappaport, Helen, Encyclopedia of Women Social Reformers (Santa Barbara : ABC CLIO, 2001)
Helen Mirren | Helen Keller | Helen | Helen of Troy | Helen Hayes | Helen Clark | Helen Reddy | Helen Frankenthaler | Helen Hunt | Helen Humes | Helen Razer | Helen Fielding | Helen Allingham | Helen Storrow | Helen Shaver | Helen Caldicott | Helen Sjöholm | Helen Sharman | Helen Nicol | Helen Morgan | Helen Merrill | Helen Hay Whitney | Helen Hanft | Helen Fein | Helen Dunmore | Helen Callaghan | Helen Baylor | Helen Thomas | Helen Reimensnyder Martin | Helen Lewis |