The Wisconsin Archeologist, Vol. 9 (Classic Reprint) Wisconsin Natural History Socie Section

Excerpt from The Wisconsin Archeologist, Vol. 9

The so-called intaglio effigies of Wisconsin constitute an interesting feature of the states archaeology. The first examples of this remarkable class of earthworks were discovered by Dr. I. A. Lapham Это и многое другое вы найдете в книге The Wisconsin Archeologist, Vol. 9 (Classic Reprint) (Wisconsin Natural History Socie Section)