Plan of Genl Du Portail. Plan of the position of Valley Forge after Jany. 1778.

Scale not given.
Relief shown by hachures.
Title from verso.
Manuscript, pen-and-ink.
Annotated in pencil to show some distances. Annotated bar scale shows scale ca. 14,000.
LC Maps of North America, 1750-1789, 1349
Available also through the Library of Congress Web site as a raster image.
Vault
AACR2