manuscriptcartographic [1751?] spa Manuscript, pen-and-ink tracing. Prime meridian: Paris. Relief shown pictorially. "Los limites propuestos dentro las memorias de los Señores Commissarios Inglezes del 21 Septbre. 1750, y Enero 1751 ... " Shows eastern North America from Virginia to Labrador. Scale ca. 1:8,500,000. LC Maps of North America, 1750-1789, Manuscript maps--Early works to 1800. North America--Maps, Manuscript--Early works to 1800. North America. Available also through the Library of Congress Web site as a raster image. http://hdl.loc.gov/loc.gmd/g3300.ar001000