Dillon, who was the president of Northwestern Steel & Wire Company for many of its most successful years.
The Victorian home less its East wing, was constructed in 1858 and is cast in the Italianate style.
The home was eventually purchased by Washington M. Dillon, and ultimately conveyed to his son, P.W., following his death.
's wife Crete, was an avid traveler, and collector of eclectic pieces and period furniture.
The following year, Baldwin Steam Engine #73 was retired and moved to the south lawn along with a tender and caboose.