Founded in 1936, the Society is the oldest community organization on the Upper Main Line conducting local historical
research, and collecting local resources and photographs, pertaining to the townships of Tredyffrin and Easttown in
eastern Chester County, Pennsylvania.
The Society's next meeting will be held at 2:00 pm on Sunday April 27, 2014 Please note date change for this month!
Our History Quarterly Digital Archives are available to all for viewing and searching.
This valuable local history resource contains most of the issues published since 1937, and provides
details and unique perspectives on many aspects of our historic community.
Mike Bertram's 18th Century Tredyffrin area of the site,
featuring interactive maps and a substantial and still growing collection of useful information, has been updated with new content about
tax & census returns, roads, mills & tanneries, inns, currency, war reparations, and more.