Suggested Reading

• Indian Mounds of Wisconsin by Robert A. Birmingham and Leslie E. Eisenberg
• The Gottschall Rockshelter: An Archaeological Mystery by Robert J. Salzer and Grace Rajnovich
• The Wisconsin Archeologist Vol. 78, Jan-Dec, 1997
• Aztalan:  Mysteries of an Ancient Indian Town by Robert A. Birmingham and Lynne G. Goldstein
• Ontario Archaeology-Journal of the Ontario Archaeological Society Edited by William A. Fox and Robert J. Pearce
• American Indian Places: A Historical Guidebook Edited by Francis Kennedy