1933- america américa ancientcultures anthropology antiquities archaeoastronomy archaeology arizona art artifacts biografía biography celtic chinese chinesen christopher civilization columbus cristóbalcolón criticism culturediffusion curiositiesandwonders descubrimientoyexploración discoveriesingeography discoveryandexploration e61 entdeckungsreise environment españa español excavations(archaeology) exploradores explorers folklore foreigninfluences forgeryofantiquities general geography geology glacialepoch guidebooks history humansettlements indians indiansofnorthamerica inscriptions irish iroquoisindians jews landscape latinamerica localhistory marx miscellanea miscellaneous miscellaneousarchitecturalhistory miscellaneouscentralamericanhistory mythology nativeamericanarchitecture nativemesoamericanpeoples nativenorthamericanpeoples navigation newhampshire newmexico norse northamerica oceantravel origin paleo-indians paleolithicperiod pleistocene polynesian precolombinos prehistoricpeoples religion reproduction robertf sacredplaces siedlung southwest spain spanish state stratigraphic thecaribbean underwaterarchaeology underwaterexploration unitedstates voyagesandtravels