AUDUBON, John James (1785 - 1851), Swainson's Swamp Warbler (Plate 104), 1839-1844 Cartographer_Thomas Johnston data from the Lewis &

data from the Lewis & Clark expedition

edu/DigitalCollections/usexex/learn/Overstreet-01

in homage to Columbus as the discoverer of America

La Fon's magnificent survey map was the first to accurately depict the Orleans Territory following the Louisiana Purchase

Fine’s cartographic findings were hugely influential to the history of mapping and were followed by Gerard Mercator for his important world map of 1538

AUDUBON, John James (1785 - 1851), Swainson's Swamp Warbler (Plate 104), 1839-1844 Cartographer_Thomas Johnston data from the Lewis &John James AUDUBON Swainson's Swamp Warbler (Plate 104) New York: J. J. Audubon; Philadelphia: J. B. Chevalier, 1839 1844 Hand colored lithograph Paper size: approx. 10 1 4 x 6 1 2 in.