The Providence Preservation Society (PPS) was established in 1956 to respond to the proposed demolition of a number of 18th- and early 19th-century houses on College Hill in Providence, Rhode Island. Unlike many historic preservation organizations, which were formed to preserve a particular building, PPS has always been an advocate for neighborhood revitalization. From that small neighborhood group, PPS has grown into a multifaceted citywide preservation and planning organization.