Many famous people are associated with these Butler County historic places including John A. Roebling, George Rapp, B.D. Phillips, Sen. Walter Lowrie and John Augustus Roebling.
Some of the country's most noteable architects helped create the Butler County places including Benno Janssen, Wilkins,W.G.,Co., Joseph F. Kuntz, Harry Wimer, Shenk, H. L., Company, R.B. Taylor, Frederick William Detmar Basse, Mowbray and Uffinger, James P. Bailey and Cram and Ferguson. Prominent architectural styles found in Butler Country are Art Deco, Colonial and Gothic.