Hidden thunder : rock art of the upper Midwest /

Bibliographic Details
Main Authors:	Schrab, Geri (Author), Boszhardt, Robert F. (Author)
Format:	Book
Language:	English
Published:	Madison : Wisconsin Historical Society Press, [2016]
Subjects:	Indians of North America > Wisconsin > Antiquities. Petroglyphs > Wisconsin. Rock paintings > Wisconsin. Cave paintings > Wisconsin. Wisconsin > Antiquities.

Description
Physical Description:	xi, 227 pages : color illustrations ; 24 cm.
Bibliography:	Includes bibliographical references and index.
ISBN:	9780870207679 0870207679