Great Lakes passenger steamers had to divest themselves of their marine divisions on the lakes. Under this divestiture law, the "Milwaukee Clipper", for instance, was sold by the Anchor Line along with four other railroad-owned company fleets to the newly formed Great Lakes Transit Corporation. Under this flag, the "Clipper" carried passengers along her old route until retired in 1970. Before trains and, later, cars became prevalent, summer vacation areas in more remote areas around the Great Lakes were accessible primarily only by steamer. Northern Michigan's tourist and resort areas began to grow in this manner in the late 1890s. In the late 19th
Largest shipwrecks on the Great Lakes known. The Great Lakes Shipwreck Museum estimates that about 6,000 shipwrecks lie beneath the surface of the lakes, while maritime historian Mark Thompson reckons that more than 25,000 shipwrecks are located in the waters of the Great Lakes. ! scope="col"|Ship ! scope="col"|In service ! scope="col"|Out of service ! scope="col"|Length (ft) ! scope="col"|Vessel type ! scope="col"|Launched ! scope="col"|Final disposition ! scope="col"|Notes ! scope="col"|Coordinates !scope="row"|"SS Leecliffe Hall !scope="row"|"SS Edmund Fitzgerald !scope="row"|"SS Carl D. Bradley !scope="row"|"SS Daniel J. Morrell !scope="row"|"SS William C Moreland !scope="row"|"SS Cedarville !scope="row"|"SS Chester A. Congdon !scope="row"|"SS D.R. Hanna !scope="row"|"SS James C. Carruthers !scope="row"|"SS Henry B. Smith !scope="row"|"SS Emperor !scope="row"|"SS