Old Allentown's Annual House Tour will feature homes and businesses that have been completely refurbished, homes in the pro-cess of being rebuilt into one, and others in the process of being restored to their historic grandeur. This year the Old Allentown House Tour will also feature the adjacent areas of redevelopment in Allentown. including the Historic Liberty Bell Museum at Zion Reformed Church, Trexler Estate, now the Elias Funeral Home and the Allentown Preservation Association. Two trolleys will offer transportation throughout the district to guide guests directly to the sites on tour. The house tour has been held annually since the organization was first formed in 1976. During the tour, visitors get to see a variety of interior and gardening styles reflecting the individual tastes of their owners.