Patrick D. · Patrick L. · Patrick Lapinski
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Great Lakes Shipping Ports & Cargoes | 978-1-58388-238-2 (1-58388-238-3) | 2009 |
| Ships of the Great Lakes: An Inside Look at the World's Largest Inland Fleet | 978-1-58388-280-1 (1-58388-280-4) | 2011 |