Oregon, aborigines of, [12].Pacific ocean, crossed by prehistoric vessels, [2];effect on American exploration, [26], [27], [70];discovery by Balboa, [26].— slope, north-shore flora, [2];difficulties of colonizing, [3];geography, [3], [4], [6], [7];early Spanish explorations, [28], [29];Spanish missions, [31];Drake's explorations, [37].Palatinate War. See King William's War.Palatines, in Pennsylvania, [230].Paper money, governors oppose its issue, [272]-274, [278], [289].Parish, the, in England, [55], [57];in the South, [56].Patroon system, in New York, [198]-200;in Delaware, [207], [208].Pawtuxet, R. I., founded, [160];the Gorton case, [160], [161].Penn Charter School, founded, [229].