David M. VanZandt Cleveland Underwater Explorers Inc., United States of America No description specified. 1-3 (3 Records) Documents "Railroaded" - The Wreck of the Schooner Plymouth! (2015) Slave Ships and Mutiny, The Cahuita National Park Shipwreck Survey in Costa Rica (2013) Sultan: Cleveland’s Grindstone Wreck (2013)