• Copy of a sketch of the Monongahela, with the field of battle,

    Scale not given. Manuscript, pen-and-ink and pencil. Relief shown by hachures. In this map the name Ohio R. ou la belle rivière is applied also to the Allegheny. The words "direction of" have been inserted in pencil between "By" and "an Indian." "No. 28." Includes notes. On verso: John Montresor. Available also through the Library of Congress Web site as a raster image. map; ...

    • Original Format: Maps
    • Date: 1755
  • [Braddock's route, 1755, Fort Cumberland to Fort Pitt.

    Scale 1:316,800; 5 mi. to an in. Title from manuscript catalog of Peter Force map collection. Manuscript, pen-and-ink and watercolor. Has watermark. Relief shown pictorially. In pencil: Braddock's rout 1755. Shows "Genl. Braddock field," but the route is via Fort Burd, built in 1759. The Monongahela River is extensively mapped. "No. 22. Case C, no. 1." col. map on sheet 38 x 46 cm.

    • Original Format: Maps
    • Date: 1760