Title: The fleets of Shenango Furnace, Cleveland Tankers, Lakeland Tankers, Diamond Steamship, Hindman Transportation, Lakehead Transportation, Great Lakes Lumber and Shipping, and Great Lakes Steamship
Subjects: Ship registers, Ships, Bulk carrier cargo ships, History, Shipping, United States Steel Corporation, Pittsburgh Steamship Company, Ship registers, great lakes (north america)
Places: Great Lakes (North America)