Oil on canvas; approximately 23 ft. x 13 ft. Roger W. Heyns Reading Room, Charles Franklin Doe Memorial Library, University of California, Berkeley, CA.
In 1857 Leutze made a copy, at 1/3 the size of the original, which came into the possession of the Monmouth County Historical Association in Freehold, NJ.
For detailed information, see: AmericanRevolution.ORG.