| title | creator | language | description | tableOfContents | contributor | subject | created |
| Animal Carvings from Mounds of the Mississippi Valley
Second Annual Report of the Bureau of Ethnology to the
Secretary of the Smithsonian Institution, 1880-81,
Government Printing Office, Washington, 1883, pages 117-166 | Henshaw, Henry W. (Henry Wetherbee), 1850-1930 | en | | | | Mounds -- Mississippi River Valley; Mound-builders -- Art; Indians of North America -- Mississippi River Valley -- Antiquities; Mississippi River Valley -- Antiquities; Animal sculpture -- Mississippi River Valley | 2006-04-17 |
| Lewis and Clark
Meriwether Lewis and William Clark | Lighton, William R. (William Rheem), 1866-1923 | en | | | | Lewis, Meriwether, 1774-1809; Clark, William, 1770-1838; Lewis and Clark Expedition (1804-1806) | 2008-10-04 |