Incoming Resources
- Albert Whitman & Co., Niles, Ill., c1966
- A. Whitman, Niles, Ill., c1965
- A. Whitman, Niles, Ill., c1989
- Nightingale-Conant Corp., Simon & Schuster Audio, Distributed by Recorded Books, Niles, Ill., New York, Prince Frederick, Md., p1995