1903 Blue Book of American Shipping (Cleveland, OH) "Goodrich Transportation Co.'s Whaleback Steamship Christopher Columbus--Capacity 4000 passengers. Largest excursion steamer in the world. Operating between Chicago and Milwaukee, on Lake Michigan, d
1903 Blue Book of American Shipping (Cleveland, OH) "Goodrich Transportation Co.'s Whaleback Steamship Christopher Columbus--Capacity 4000 passengers. Largest excursion steamer …