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.
Vault
AACR2: 651/2; 651/4; 700/1