Francisco ( 7000 tons ) , Colorado ( 5 , 000 tons ) Buffalo ( 5 , 500 tons ) 7 Martcllo ( 5 , 000 tons ) , Hindoo ( 5 , 500 tons ) , Galilco ( 4 , 000 tons ) , Apollo ( 5 , 000 tons ) , Chicago ( 4 , 000tons );