Abstract The Helen O'Connell papers (1940s-1970s) consist mainly of sheet music used by Helen O'Connell during her singing career. Also included are correspondence, programs, announcements, and clippings. Helen O'Connell was a singer with various bands and individuals such as Jimmy Richards, Larry Funk, Jimmy Dorsey, and Bob Eberly. She also toured with Kay Starr, Rosemary Clooney, and Rose Marie as Four Girls Four.