1. September 10-13, 1804, sketch map of part of the Missouri Published / Created: 1804 Call Number: WA MSS S-897 Collection Title: William Clark field notes Container / Volume: Box 1 | Folder 52 Image Count: 2 Found in: Beinecke Rare Book and Manuscript Library > September 10-13, 1804, sketch map of part of the Missouri
2. September 20-23, 1804, sketch map of the Big Bend of the Missouri Published / Created: 1804 Call Number: WA MSS S-897 Collection Title: William Clark field notes Container / Volume: Box 1 | Folder 55 Image Count: 2 Found in: Beinecke Rare Book and Manuscript Library > September 20-23, 1804, sketch map of the Big Bend of the Missouri
3. September 1-7, 1804, map of "antient fortification" on the bank of the Missouri Published / Created: 1804 Call Number: WA MSS S-897 Collection Title: William Clark field notes Container / Volume: Box 1 | Folder 50 Image Count: 2 Found in: Beinecke Rare Book and Manuscript Library > September 1-7, 1804, map of "antient fortification" on the bank of the Missouri