Images & Maps
Note: These images are courtesy of the American Philosophical Society library. Permission to reproduce is required.
Large "convolvalist" leaf (
Convolvulus sepium L., hedge bindweed),
July 17, 1804, Codex R, p. 37
Falls and Portage of the Missouri River, ca. July 4, 1805, Codex E, pp. 132–33
Great (Celilo) Falls of the Columbia River, Washington and Oregon, October 22–23, 1805, Codex H, p.1
Long and Short Narrows (The Dalles) of the Columbia River, Washington and Oregon, October 22–28, 1805, Codex H, pp. 2–3
Paddle, Small Canoe, Canoe with High Bow, and Most Common Canoe, February 1, 1806, Codex J, p. 52
Head of a Vulture (California condor,
Gymnogyps califorianus),
February 17, 1806, Codex J, p. 80
Head of Cock of the Plains (sage grouse,
Centrocercus urophasianus),
March 2, 1806, Codex J, p. 107
Head of a White Gull (northern fulmar,
Fulmarus glacialis),
March 7, 1806, Codex J, p. 115
Head of a Brant (greater white-fronted goose,
Anser albifrons),
March 15, 1806, Codex J, p. 131
White Salmon Trout (coho salmon,
Oncorhynchus kisutch),
March 16, 1806, Codex J, p. 133
Confluence of Willamette and Columbia Rivers and Environs, April 3, 1806, Codex K, pp. 28–29
Snake and Missouri Rivers and their Connections, May 29–31, 1806, Codex M,pp. 1–2
Lewis's Route from Traveler's Rest to the Missouri River, ca. July 3–11, 1806, Codex N, pp. 149–50
Note: These images are courtesy of the Missouri Historical Society library. Permission to reproduce is required.
Area about Fort Mandan and North to the Assinboine River, undated (winter 1804–05), Voorhis Collection, Missouri Historical Society
Ibex (bighorn sheep,
Ovis canadensis),
May 25, 1805, Voorhis no. 1
Falls and Portage of the Missouri River, ca. July 2, 1805, Voorhis no. 1
Great Falls of the Missouri River, ca. July 3, 1805, Voorhis no. 1
"Handsome Falls" (present Rainbow Falls) of the Missouri River, ca. July 3, 1805, Voorhis no. 1
"Upper Falls" (present Black Eagle Falls) of the Missouri River, ca. July 3, 1805, Voorhis no. 1
On the Lolo Trail to Canoe camp at the Junction of the North Fork Clearwater and Clearwater Rivers, Idaho, September 20–October 7, 1805, Elkskin-bound Journal
Confluence of the Clearwater and Snake Rivers, Idaho-Washington Border, ca. October 10, 1805, Elkskin-bound Juornal
Columbia River and Affluents, Washington, ca. October 13, 1805, Elkskin-bound Journal
Indian Locales on Columbia River and Affluents, ca. October 14, 1805, Elkskin-bound Journal
Indian Groups of the Columbia River Basin, ca. October 15, 1805, Elkskin-bound Journal
Indian Groups on Columbia River and Affluents, ca. October 18, 1805, Elkskin-bound Journal
Columbia River near Mouth of Walla Walla River, Washington, October 16–18, 1805, Elkskin-bound Journal
Confluence of Snake and Columbia Rivers, Washington, ca. October 18, 1805, Voorhis No. 4
Columbia River near Mouth of Umatilla River (not shown), Washington and Oregon, ca. October 19, 1805, Elkskin-bound Journal
Columbia River, Area between Mouths of Umatillaand John Day Rivers (not shown), Washington and Oregon, ca. October 20, 1805, Elkskin-bound Journal
Columbia River near Mouth of John Day River, Washington and Oregon, ca. October 20, 1805, Elkskin-bound Journal
Columbia River near Mouth Deschutes River, Washington and Oregon, ca. October 21, 1805, Elkskin-bound Journal
Great (Celilo) Falls of the Columbia River, Washington and Oregon, October 22–23, 1805, Voorhis No. 4
Long and Short Narrows (The Dalles) of the Columbia River, Washington and Oregon, October 22–28, 1805, Voorhis No. 4
Flounder (starry flounder,
Platichthys stellatus),
November 18, 1805, Elkskin-bound Journal
Plan of Fort Clatsop Drawn over Area of Youngs Bay, ca. December 7, 1805, Elkskin-bound Journal
Method of Head-flattening and Adults with Skull Deformation, ca. January 30, 1806, Voorhis No. 2
Another Small Canoe, Canoe with High Bow, and Most Common Canoe, February 1, 1806, Voorhis No. 2
Stalk and Leaves of the Shallon (salal,
Gaultheria shallon),
February 8, 1806, Voorhis No. 2
Evergreen Shrub Leaf (Oregon grape,
Berberis aquifolium),
February 12, 1806, Voorhis No. 2
Evergreen Shrub Leaf (dull Oregon grape,
Berberis nervosa),
February 12, 1806, Voorhis No. 2
Evergreen Shrub Leaf (dull Oregon grape, Fern Leaf (Christmas fern,
Polystichum munitum),
February 13, 1806, Voorhis No. 2
Head of a Vulture (California condor,
Gymnogyps californianus),
February 16, 1806, Voorhis No. 2.
Cock of the Plains (sage grouse,
Centrocercus urophasianus),
March 2, 1806, Voorhis No. 2
Head of a White Gull (northern fulmar,
Fulmarus glacialis),
March 6, 1806, Voorhis No. 2
Head of a Brant (greater white-fronted goose,
Anser albifrons),
March 15, 1806, Voorhis No. 2
White Salmon Trout (coho salmon,
Oncorhynchus kisutch),
March 16, 1806, Voorhis No. 2
Confluence of Willamette and Columbian Rivers and Environs, April 3, 1806, Voorhis No. 2
Columbian, Missouri, and Yellowstone Rivers and their Connections, ca. April 4, 1806, Voorhis No. 3
Confluence of Snake and Columbia Rivers and Environs, ca. April 18-20, 1806,Voorhis No. 3
Yellowstone River, Sweetgrass-Stillwater Counties, Montana, July 17–18, 1806, Vorhis First Draft
Islands on the Yellowstone River, Stillwater County, Montana, July 18, 1806, Voorhis First Draft
Note: These images are courtesy of the Beinecke Library, Yale University. Permission to reproduce is required.
Confluence of Ohio and Mississippi Rivers, ca. November 15, 1803, Field Notes, document 3
Confluence of Missouri and Mississippi Rivers, ca. January 3, 1804, Field Notes, reverse of document 4
Sketches of the Keelboat, ca. January 21, 1804, Field Notes, reverse of document 7
Sketch of the White Pirogue, ca. April 12, 1804, Field Notes, reverse of document 10
Missouri River near Mouth of Osage River and East, ca. June 1, 1804, Field Notes, reverse of document 17
Manitou, Buffalo, and Indian on a Rock, June 7, 1804, Field Notes, reverse of document 19
Missouri River near Mouth of Osage River and West, ca. June 13, 1804, Field Notes, reverse of document 18
Missouri River near Mouth of Grand River to Beyond Mouth of Kansas River, ca. July 1, 1804, Field Notes, document 10
Bon Homme Island on the Missouri River, ca. September 2, 1804, Field Notes, document 51
Missouri River near present Fort Randall Dam, South Dakota, ca. September 9, 1804, Field Notes, reverse of document 53
Country between the Missouri and Red Rivers, ca. December 17, 1804, Field Notes, reverse of document of 66
Profile of a Man with Pipe, ca. March 29, 1805, Field Notes, reverse of document 64