Summary of Remarks on the Annexation of Texas, 22 May 1844 (Congressional Digital Edition)
Summary of Speech at Lacon, Illinois, 18 July 1846 (Congressional Digital Edition)
Notes on What General Taylor Ought to Say, [March 1848] (Congressional Digital Edition)
Report of Legislative Proceedings regarding James K. Polk's Message on New Mexico and California, 24 July 1848 (Congressional Digital Edition)
Petition of John Epler and Others to U.S. Congress, 19 February 1849 (Congressional Digital Edition)
Petition of David R. McElroy and Others to the U.S. Congress, [February 1849] (Congressional Digital Edition)
Edward D. Baker to John M. Clayton, 20 March 1849 (Campaign Digital Edition)
Charles H. Ray to Abraham Lincoln, 14 April [1858] (Campaign Digital Edition)