Book has original owner inscription from 1910, Program is from an event in 1915 commemorating the placement of a plaque where Lincoln gave his last speech in Springfield Ill  (Tenth and Monroe Streets). Speakers included Edward Dunne (Governor), Lawrence Sherman (US Senator). Dr. Cadmans Counsel was a Q&A likely from the 1930's where a reader asked about Lincoln's Christianity. (Flip side has used car ads - primarily of 1920's cars).