18thcentury 19thcentury american americanrevolution americas architects artists biography britain britishhistory canadianliterature caribbean colonialism culturalaspect culturalaspectsoftechnology dev diplomaticrelations discovery economicconditions economichistory emigration ethnic europe exploration frenchhistory frenchliterature ge general genres germanhistory historicalbiography history immigration imperialism indigenoushistory labor literaryforms mesoamerica mexicanamericans mexicanhistory mexicans middleatlanticregion miscellaneo miscellaneous miscellaneoushistory miscellaneouslaw miscellaneousn native nativeamericans nativenorthamericanhistory nature northeastern photographers plains politicalbiography politics portuguesehistory racerelations rockymountainregion romancatholicism social socialchange socialstructure southamerica southernregion spanish unitedstates unitedstatesarmedforces unitedstateshis unitedstateshistory unitedstatesstudies western westwardmigration witchcraftandmagic women'sbiography worldhistory