15.85 history of AmericaAmerican Landscape paintingAmérique du NordAudubon, john james, 1785-1851ColonizationCulture diffusionCultuurcontactDiffusion de la cultureFirst contact with EuropeansFirst contact with other peoplesFrontierFrontier and pioneer lifeFrontier and pioneer life, west (u.s.)Government relationsHistoriaHistoryIndianerIndians of North AmericaIndians of north america, government relationsIndians of north america, historyIndiens de l'Amérique du NordKulturkontaktLandscape photographyNaturalistsNordamerikas indianer