Join us for a free, in-person lecture about the American Revolution and Northern Manhattan history at Dyckman Farmhouse Museum! Nearly 250 years ago, in November 1776, Dyckman was consumed by warfare. Thousands of British and Hessian soldiers attacked the hillsides and overwhelmed the American defenses there. Back Porch History: 1776 – A Defining Moment in the Story of Northern Manhattan with Don Rice