A textual note at upper left reads "The Course of the Ohio or Alliganey River and its Branches are laid down from Surveys and Draughts made on the Spot by M.r Gist and others in the Years 1751, 2, 3 & 4". and Cartouche designed by Francis Hayman and engraved
Publisher:
Thomas Jefferys,
Subject (Geographic):
Maryland--Maps--Early works to 1800., Middle Atlantic States--Maps--Early works to 1800., and Virginia--Maps--Early works to 1800.
Subject (Name):
Byrd, William, 1674-1744., Churton, William, 1710-1767, surveyor., Dalrymple, John, -1766, surveyor., Dandridge, William, -1743., Fitzwilliam, Richard, -1744., and Fry, Joshua, approximately 1700-1754, ca
"Tom. XIV. in 4°, no. 9. Tome 14. in 8°, page 97." in lower margin., Appears in Jean François de La Harpe's Abrégé de l'histoire générale des voyages. 1780., Covers the area from Penobscot Bay to Chesapeake Bay and west to Lake Erie., Prime meridian: Paris., Relief shown pictorially., Shows provices, towns, forts, rivers, Indian tribal territory, and relief., and Watermark.
Publisher:
[publisher not identified],
Subject (Geographic):
Middle Atlantic States--Maps--Early works to 1800. and New England--Maps--Early works to 1800.
Subject (Name):
La Harpe, Jean-François de, 1739-1803. Abrégé de l'histoire générale des voyages.
