William B. Powell to the Editors of The Old Soldier, 12 March 1840 (Legislative Digital Edition)
Thomas Morgan to the Editors of The Old Soldier, 15 March 1840 (Legislative Digital Edition)
Public Notice of an Election in the City of Springfield, 18 March 1840 (Legislative Digital Edition)
Public Notice of an Election for Trustees in the City of Springfield, 18 March 1840 (Legislative Digital Edition)
Leander Munsell to the Editors of The Old Soldier, 23 March 1840 (Legislative Digital Edition)
Abraham Lincoln to John T. Stuart, 26 March 1840 (Legislative Digital Edition)
John Brewer to the Editors of The Old Soldier, March 1840 (Legislative Digital Edition)
William Camp to the Editors of The Old Soldier, March 1840 (Legislative Digital Edition)
Abraham Lincoln to John T. Stuart, 3 April 1840 (Legislative Digital Edition)
Proceedings of the Springfield Board of Trustees (Legislative Digital Archive)
Isaac Reeve to the Editors of The Old Soldier (Legislative Digital Archive)
Proceedings of the Springfield Board of Trustees (Legislative Digital Archive)
Abraham Lincoln to Richard F. Barrett, 17 April 1840 (Legislative Digital Edition)
Proceedings of the Springfield Board of Trustees (Legislative Digital Archive)
Summary of Speech at Tremont, Illinois, 2 May 1840 (Legislative Digital Edition)
Account of Stuart and Lincoln to Sangamon County, [May 1840] (Legislative Digital Edition)
Bond for Costs in Dabney v. Spear (Legislative Digital Archive)
Abraham Lincoln to Jonathan G. Randall, 16 June 1840 (Legislative Digital Edition)
Receipt of Schuyler Strong and Abraham Lincoln to John Hogan, 17 June 1840 (Legislative Digital Edition)
Anson G. Henry and Others to the People of Illinois, 29 June 1840 (Legislative Digital Edition)