Jane L. S. Davidson (1939-2012) of Chester County, Pennsylvania was an award-winning advocate for historic preservation, long-time county Historic Preservation Coordinator, and co-founder of the Chester County Historic Preservation Network. The Jane L. S. Davidson papers, 1952-2006 (bulk 1984-2006), relate mostly to her work as preservation coordinator for Chester County, such as historic site research, correspondence, and an historic resource atlas. Unrelated to Davidson's work for the county, there is also a folder of her family genealogy research, and a packet of clippings on Wallace Township history.