The Inland Mariners: Cargoes / Salt
|
Str.
John J. Boland Lackawanna, New York July 13, 1996, Image JJB-399 |
||
|
Over
4,000,000 tons of rock salt are mined annually in Ohio. The mine at Cleveland,
now owned by Cargill, covers nearly 3 square miles and extends 2 miles
under Lake Erie. |