Historic Resources Atlas
In 2004, an update to the original Chester County Historic Sites Survey (1978-1982) using a Geographical Information System (GIS) was initiated. This initiative is a partnership between the Planning Commission, Chester County Historic Preservation Network, and the municipalities. This project provides the first digitization of existing Chester County historic resources data and verifies the original survey data. The Atlas identifies historic resources (buildings, structures, sites, and objects) that are 50 years and older as a starting point and follows National Register of Historic Places criteria as a guideline. It is being completed on a municipality-by-municipality basis with the primary assistance of municipal historical commission members and interested volunteers and, in some cases, supplemented and expanded upon with the assistance of a professional consultant using County Vision Partnership Program grant funding. As of 2016, 40 municipalities have completed Atlases and several other municipalities have Atlases underway.