1) Four guide books (three are pictorial) from the 1893 World's Columbian Exposition in Chicago, IL. Conditions vary. 2) 1916 dated Pursuit of Pancho Villa coin. The front side of the coin is marked "SERVED IN MEXICO WITH THE AMERICAN PUNITIVE EXPEDITION IN PURSUIT OF VILLA" and the back side is marked "TRUST IN THE LORD/AND/KEEP YOUR POWDER DRY". 3) 1904 Louisiana Purchase Exposition coin. Provenance: The Don and Carol Wilkerson Collection