On verso: "Ada Pearl Wilson Condelos' Father."]]> Harry E. Pratt was an Illinois author, Lincoln scholar, history professor, executive secretary of the Abraham Lincoln Association, Illinois State Historian, and director of the Illinois State Historical Library.

The finding aid for the Harry E. Pratt Papers at the Abraham Lincoln Presidential Library and Museum may be found at: http://alplm-cdi.com/chroniclingillinois/items/show/516.]]>