George Washington Crossing the Delaware, 1851 painting by Emanuel Gottlieb Leutze.

Patrick Henry in the House of Burgesses. Engraving from painting by PH. Rothermel.

Paul Revere's effective propaganda; his 1770 engraving entitled "The bloody massacre perpetrated in King Street, Boston, on Mar. 5, 1770."

The destruction of tea at Boston Harbor. Lithograph by Sarony and Major, 1846.