MADISON, Wisconsin, March 7 -- The Wisconsin Historical Society issued the following news release: * * * Margaret A. Muir Listed in the State Register of Historic Places ALGOMA, Wis. - The Wisconsin Historical Society announces the listing of the Margaret A. Muir shipwreck on the State Register of Historic Places. State Historic Preservation Officer Daina Penkiunas presented a certificate to Kevin Cullen and Robert Jaeck. The shipwreck is submerged in Lake Michigan near the city of Algoma (Ke  more