Scale ca. 1:100,000. Facsimile. Title in margin: Plan of attack on Fort Mifflin, 1777. From the original in possession of the Franklin Institute, Philadelphia. Insets: A plan of Fort Mifflin on Mud Island with the attacks made by the King's troops and vessels.--Profile and plan of the frames or chevaux de frize which formed the Stakadoes in the river. Available also through the Library ...
Faden, William - George Barrie & Sons
Scale ca. 1:30,000. Relief shown by hachures. Depths shown by soundings. LC Maps of North America, 1750-1789, 1293 Available also through the Library of Congress Web site as a raster image. 2 copies Vault AACR2