Duportail, Antoine-Jean-Louis Le Bègue De Presle
[Philadelphia and neighborhood].
Scale ca. 1:20,400. Title from William Faden's Catalogue of a curious and valuable collection of original maps and plans. Manuscript, pen-and-ink and watercolor. Relief shown by hachures and shading. Shows line of defense and troops between Schuylkill and Delaware Rivers north of the city, and other fortifications. Also shows names of suburban land owners. LC Maps of North America, 1750-1789, 1326 Available also through ...
[Philadelphia and vicinity. Military.
Scale 1:21,120; 1 mile to 3 in. Title from manuscript catalog of Peter Force map collection. Manuscript, pen-and-ink and watercolor. Relief shown by hachures. Oriented with north toward the upper right. Shows fortifications opposite Windmill Island and at the Middle Ferry across the Schuylkill River. Some land owners are identified. LC Maps of North America, 1750-1789, 1325 Available also through the Library of Congress ...