Related by context. Frequent words. (Click for all words.) 50 battleship USS 47 HMS Bounty 47 Amistad 47 schooner 46 enslaved Africans 46 galleon 46 steamship 46 clipper ship 45 Mystic Seaport 45 Tall Ship 45 Whydah 44 slaver 44 masted schooner 44 Spanish colonizers 44 Wampanoag tribe 43 flatboat 43 ferryboat 43 Fort Ticonderoga 43 Naval Ship 42 steamer 42 masted 42 Ghost Fleet 42 slave revolt 42 Kalakala 42 slave descendants 42 runaway slaves 42 battleship 42 tugboat 42 paddle steamer 41 slaves 41 Jamestown Va. 41 Liberator 41 lightship 41 USS Wasp 41 cruise ship Achille Lauro 40 steel hulled 40 colonists 40 ship 40 USS 40 galleons 40 colony 40 Somali pirates seize 40 Somali pirates hijack 40 steamboat 40 steamboats 40 fugitive slaves 40 steamships 39 destroyer escort 39 Mayflower Compact 39 dugout canoe 39 merchant marines 39 Ferdinand Magellan 39 LSTs 39 indentured laborers 39 abolitionist movement 39 Spanish galleon 39 merchant seamen 39 whaling ship 39 Panama Canal 39 ferry 38 Revolutionary War 38 ballistic missile submarine 38 cargo ship 38 railroad magnate 38 warship 38 Battleship Cove 38 ship docked 38 gunboat 38 oceangoing 38 slave 38 sloop 38 Azorean 38 merchant seaman 38 frigate 38 Genoese 38 slavers 38 Carnival Cruise Line 38 underwater archaeologist 38 sternwheeler 38 slave rebellion 38 crewmembers aboard 37 submarine USS 37 Nieuw Amsterdam 37 aboard 37 USS Yorktown 37 amphibious duck 37 ship Maersk Alabama 37 vessel 37 sunken ship 37 whaler 37 National Historic Landmark 37 cruise ship 37 Herreshoff 37 Spanish conquistadors 37 USS Juneau 37 Mariel boatlift 37 sailboat 37 Crewmen 37 freed slaves 37 ferryboats 37 lighthouse