Posted by RJ LaViolette on July 17, 19101 at 10:03:11:
Looking for reference materials that contains GPS coordinates, history and other interesting facts for shipwrecks on Green Bay and Lake Michigan, especially in and around the Door county peninsula and Washington Island. Also looking for a copy of "Divers Guide to Wisconsin; including Minnesota's North Shore" by Steve Harrington with David Cooper, ISBN 0-9624629-9-7...it went out of print in 1991.