Unattributed "The Great Fight between Heenan and Sayers for the Championship, on Tuesday, April 17, at Farnborough, near Aldershott, England, resulting in a Drawn Battle after Forty-two Rounds."
Faden, William “A Plan of The City and Environs of Philadelphia with the Works and Encampments of His Majesty’s Forces Under the Command of of Lieutenant General Sir William Howe, K.B.”
