Convergence: David Douglas & Lewis and Clark

by Jack Nisbet

image map described below and in this pages's links

image map by Joseph Mussulman

Photos in the 'V' above, top to bottom, left to right:
Alexander Mackenzie, William Bartram, David Hosack, William Jackson Hooker,
Meriwether Lewis, Alexander von Humboldt, William Clark, David Douglas.

These pages are funding in part by the Lewis & Clark Fort Mandan Foundation

Jack Nisbet Philadelphia, 1823 and 1804 Coming to the Northwest, 1825 Expanding the Story London, 1828-29 A New Set of Skills The Geographer