A MAP OF PENNSYLVANIA EXHIBITING not only THE IMPROVED PARTS of that PROVINCE, but also ITS EXTENSIVE FRONTIERS: Laid down FROM ACTUAL SURVEYS and Chiefly FROM THE LATE MAP of W. Scull Published in 1770; And Humbly Inscribed TO THE HONORABLE THOMAS PENN AND RICHARD PENN ESQUIRES TRUE AND ABSOLUTE PROPRIETARIES & GOVERNORS OF THE PROVINCE OF PENNSYLVANIA and the TERRITORIES thereunto belonging
(c) The King of Prussia Historical Society