RT Postcard T1 Christ Church (Old North) A2 James R. Tanis LA Undetermined UL https://ixtheo.de/Record/1894490797 NO Built 1723. In the steeple of this Church on the night of April 18th, 1775, two signal lanterns were displayed by request of Paul Revere to warn Col. Conant and the watchers on the Charlestown shore, that the British troops were crossing the Charles River on their way to Lexington and Concord K1 Fine Arts K1 Church buildings ; United States K1 Church architecture ; United States K1 Episcopal Church K1 United States ; MA ; Boston K1 Postkarte