This Sunday, May 18th, a book signing is planned at Easttown Library and Information Center in Berwyn. The signing follows the Treddyfrin Easttown Historical Society’s 2:00 pm meeting where Society members and authors, J. Michael Morrison, Marianne Hooper, and Francis X. Luther, will present excerpts from their book Upper Merion Township: The First 300 Years. For more details, visit the TEHS website.