Cyrus McCormick Date: unknown Creator: unknown Category: Place Type: Painting/Drawing/Etching/Other Permission: Public domain Source: International Harvester Corporation
Father Dixon's Ferry Home, Drawing by Noah Brooks Date: 1835 Creator: Brooks, Noah Category: Place Type: Painting/Drawing/Etching/Other Permission: University of Chicago Source: University of Chicago
Gen. John L. Beveridge Date: 1910 Creator: unknown Category: People Type: Photograph Permission: Northern Illinois University Source: Marsh, C. W. Recollections, 1837-1910. Chicago: The Farm Implement News Company, 1910
Morris Birkbeck Date: unknown Creator: unknown Category: People Type: Photograph Permission: Chicago Historical Society Source: Chicago Historical Society
United States Date: 1818 Creator: unknown Category: Place Type: Map Permission: Northern Illinois University Source: Birkbeck, Morris. Notes on a Journey in America. London: Severn and Co., 1818.
United States Date: 1818 Creator: unknown Category: Place Type: Map Permission: Northern Illinois University Source: Birkbeck, Morris. Letters from Illinois. London: Taylor and Hessey, 1818.
The Lincoln Home in Illinois, Where the 3000 Rails Were Split - Print Date: unknown Creator: unknown Category: Place Type: Painting/Drawing/Etching/Other Permission: University of Chicago Source: University of Chicago
Portrait of Daniel Boone - Seated with Dog and Rifle Date: unknown Creator: unknown Category: People Type: Painting/Drawing/Etching/Other Permission: University of Chicago Source: University of Chicago
Portrait of John C. Fremont in Uniform - Engraving Marked Photograph by Brady Date: unknown Creator: Butte, J. C. Category: People Type: Painting/Drawing/Etching/Other Permission: University of Chicago Source: University of Chicago