Lincoln's Patent1.1 Date: unknown Creator: unknown Category: Equipment Type: Manuscript/Document Permission: Illinois State Library Source: Illinois State Library
Real Estate Chicago Date: unknown Creator: unknown Type: Ad/Poster Permission: Chicago Historical Society Source: Chicago Historical Society
Top View of the Mann Reaper Date: 1910 Creator: unknown Category: Equipment Type: Painting/Drawing/Etching/Other Permission: Northern Illinois University. Source: Marsh, C. W. Recollections, 1837-1910. Chicago: The Farm Implement News Company, 1910
The Standard McCormick Reaper Date: 1910 Creator: unknown Category: Equipment Type: Painting/Drawing/Etching/Other Permission: Northern Illinois University. Source: Marsh, C. W. Recollections, 1837-1910. Chicago: The Farm Implement News Company, 1910
Slave Auction Date: 1843 Creator: unknown Category: People Type: Painting/Drawing/Etching/Other Permission: Northern Illinois University Source: The Legion of Liberty! And Force of Truth. New York: American Anti-Slavery Society, 1843.
The Domestic Slave Trade Date: 1843 Creator: unknown Category: People Type: Painting/Drawing/Etching/Other Permission: Northern Illinois University Source: The Legion of Liberty! And Force of Truth. New York: American Anti-Slavery Society, 1843.
Johnson's Illinois Date: unknown Creator: Johnson, A. J. Category: Place Type: Map Permission: Lewis University Source: Lewis University
Diagram of the State of Illinois Date: 1852 Creator: Clark, M. Lewis Category: Place Type: Map Permission: Lewis University Source: Lewis University
The 'Rutledge' Mill at New Salem Date: 1892 Creator: unknown Category: Place Type: Photograph Permission: Northern Illinois University Source: Whitney, Henry Clay. Life on the Circuit with Lincoln. Boston: Estes and Lauriat, 1892.