Guides to Historic Wisconsin Shipwrecks
by the Wisconsin Underwater Archeology Association - This series of 7 underwater archeological sitemaps was prepared on underwater slates for the use of divers who wish to visit and interpret the remains of historic shipwrecks in Wisconsin's Lake Superior waters. The slates also include some historical and demographic info. on the wrecks and are important guides for Wisconsin wreckdivers. They are as follows:

Lucerne
Sevona
Noquebay
Ottawa
Coffinberry
Pretoria
Fedora

Order Guides to Historic Wisconsin Shipwrecks from the Publisher now.