Incoming Resources
- High Bridge, St. Paul, Minn., 2008
- HighBridge Co., St. Paul, Minn., p2001
- Penguin-HighBridge Audio, St. Paul, Minn., p1993
- Down to Earth Publications, Distributed to the book trade by Voyageur Press, St. Paul, Minn., Stillwater, Minn., c1994