Keywords: Tanner map part J1.jpg Henry S Tanner's 1822 Map of North America - part showing the Pacific Coast with fictive Rivers from the Rocky Mountains to the Pacific Ocean http //www lib utulsa edu/Speccoll/collections/maps/tanner/tanner1 htm 1822 Creator Henry Schenck Tanner PD-old-100 Old maps of the United States Henry Schenck Tanner Maps showing the fictive Buenaventura River |