The Downingtown Area Historical Society is pleased to present : Author Event- "Massacre At Duffy's Cut:Tragedy & Conspiracy on the Pennsylvania Railroad" featuring the authors, William E. Watson & J. Francis Watson. The two hour program will feature a presentation on Duffy's Cut given by the authors of the book, the brothers William E. and J. Francis Watson, including newly found information that has come to light since the publication of the book last fall. Books will be available for purchase and the authors would be very happy to sign your cop whether it purchased that night or if you already own a copy. Light refreshments will served. This event is free to the public but tickets will be required.