18thcentury 1914-1918 1916 1917-1963 1933- 1939-1945 1952-1993 19thcentury 930 933 937 alaska american ancient anthropology antiquities archaeologicalchemistry archaeology archaeologyandhistory architecture art australia ballard bass battleof bertrand(steamboat) bill blacksea boatsandboating bronzeage byzantineantiquities caesarea california campaigns capecodregion caribbeanarea chatterton chinasea chinatradepottery classical coastalarchaeology coins collectionandpreservation commerce commonheritageofmankind(internationallaw) congresses crumlin-pedersen culturalpolicy culturalproperty deepdiving denmark designandconstruction discoveryandexploration dor(extinctcity) ertebølleculture europe excavations(archaeology) exhibitions falklandislands fireholeriver foreignrelations frontierandpioneerlife galleons gallipolipeninsula geology georgefletcher german glacialepoch greatbritain greatlakes(northamerica) guidebooks hamilton(ship) harbors historicsites history historysnowsquall(clippership) humanremains(archaeology) humansettlements hộianregion india indianocean indianoceanregion indians israel italy john jutland juvenileliterature kandia kohler korean lake latinamerica lawandlegislation malaysia marineecology marx massachusetts medieval mediterraneanregion mediterraneansea merchantmarine mesolithicperiod methodology militarycampaigns militaryleadershipkennedy minnesota missouririver mosaics nagle naval navalarchitecture navaloperations navigation newjersey northatlanticocean northsea norway numismatics oceanandcivilization odysseymarineexploration(firm) ole ontario padreisland patagonia(argentinaandchile) perlen(ship) pictorialworks pirates pisa pleistocene pottery pre-columbian prehistoric prehistoricpeoples protection protection(internationallaw) pt-109(torpedoboat) republic(side-wheelsteamer) republic(steamship) richie riversteamers robertd robertf salvage salvagearchaeology sandiego(galleon) scandinavia scourge(ship) scubadiving seafaringlife shipbuilding shipping ships shipsinart shipwrecks sicily soc003000 socialarchaeology socialaspects socialscience socialsciences solomonislands southeastasian spain spaniards steam-navigation stratigraphic submarine superior texas titanic(steamship) tourism treasure-troves treasuretroves trondheim turkey tybrindvigsite u-869(submarine) underwaterexploration unitedstates vietnam vietnamese virginia warships wooden worldwar worldwar(1914-1918) wyoming yellowstonenationalpark yorktownregion ʻatlit