Abraham Lincoln to Frederick A. Thomas, 11 July 1842 (Congressional Digital Edition)
Abraham Lincoln to Robert S. Blackwell, 27 July 1843 (Congressional Digital Edition)
Court Order Certifying William H. Herndon as of Good Moral Character, [27 November 1844] (Congressional Digital Edition)
Certification of Examination for Admittance of Stanislaus P. Lalumiere to the Practice of Law, 12 February 1845 (Congressional Digital Edition)
Abraham Lincoln to John M. Bush, 28 July 1846 (Congressional Digital Edition)
Certification of Examination for Admittance of Hiram W. Beckwith and George W. Lawrence to the Practice of Law, 27 May 1854 (Campaign Digital Edition)