By Andrew Begley, Archives Specialist at the National Archives at Boston When the First Congress passed “An Act for the establishment and support of Lighthouses, Beacons, Buoys, and Public Piers” on August 7, 1789, there were only twelve lighthouses illuminating the shores of the newly formed nation. By 1842, that number had grown to 250. … Continue reading Winslow Lewis and the Expansion of Early Federal Lighthouses