Built in a Lisle, Ill., in 1957 for Donald and Elizabeth Duncan, the Duncan House was deconstructed in 2004 and reassembled over the past 12 months near Acme in Westmoreland County as part of Polymath Park Resort. The retreat also includes two homes by Wright apprentice Peter Berndtson -- the Balter House and the Blum House, both built in the 1960s for Pittsburgh businessmen.
