The Concord Museum, the David Center for the American Revolution at the American Philosophical Society, and the Massachusetts Historical Society will hold a conference in April 2025 on the theme “1775: A Society on the Brink of War and Revolution”. Held at the Concord Museum, the conference marks the 250th anniversary of the battles of Lexington and Concord, with opportunities for attendees to visit historic sites and view objects and collections significant to the Revolution.