Frémont, J. C., Preuss, C., Edward Weber & Co, & United States. Congress. Senate. (1846). Topographical map of the road from Missouri to Oregon, commencing at the mouth of the Kansas in the Missouri River and ending at the mouth of the Wallah Wallah in the Columbia: In VII sections : from the field notes and journal of. U.S. Senate.
Chicago Style (17th ed.) CitationFrémont, John Charles, Charles Preuss, Edward Weber & Co, and United States. Congress. Senate. Topographical Map of the Road from Missouri to Oregon, Commencing at the Mouth of the Kansas in the Missouri River and Ending at the Mouth of the Wallah Wallah in the Columbia: In VII Sections : From the Field Notes and Journal of. [Washington, D.C.: U.S. Senate, 1846.
MLA (8th ed.) CitationFrémont, John Charles, et al. Topographical Map of the Road from Missouri to Oregon, Commencing at the Mouth of the Kansas in the Missouri River and Ending at the Mouth of the Wallah Wallah in the Columbia: In VII Sections : From the Field Notes and Journal of. U.S. Senate, 1846.