1. Annual Report of the Commissioner of Indian Affairs for the year 1837. In Annual Reports of the Commissioner of Indian Affairs (1826-1932), available in the digital library of the University of Wisconsin-Madison. https://search.library.wisc.edu/digital
2. Annual Report of the Commissioner of Indian Affairs for the year 1842. In Annual Reports of the Commissioner of Indian Affairs (1826-1932), available in the digital library of the University of Wisconsin-Madison. https://search.library.wisc.edu/digital
3. Annual Report of the Commissioner of Indian Affairs for the year 1846. In Annual Reports of the Commissioner of Indian Affairs (1826-1932), available in the digital library of the University of Wisconsin-Madison. https://search.library.wisc.edu/digital
4. An Act to provide for an exchange of lands with the Indians residing in any of the states, or territories, and for their removal west of the river Mississippi (Indian Removal Act), May 28, 1830, in The Laws of the United States, Acts of the 21st Congress of the United States (first session). Library of Congress. https://memory.loc.gov/cgi-bin/ampage
5. Correspondence on the Subject of the Emigration of Indians between the 30th November 1831 and 27th December 1833, with Abstracts of Expenditures by Disbursing Agents in the Removal and Subsistence of Indians, Published in Answer to a Resolution of the Senate of 27th December 1833, by the Commissary General of Subsistence, Vol. II. Washington: Duff Green, 1835.