Preuss, E. cartographic Manuscript maps. lcgft 1810. eng Relief shown pictorially and by hachures. Shows fortifications of the Lines of Torres Vedras from Alhandra to Torres Vedras, and the location of French and Anglo-Portuguese troops. Pen-and-ink and watercolor. Hand written annotation on verso. Minimal level cataloging record. Fortification--Portugal--Maps. Peninsular War, 1807-1814--Portugal--Maps. Lines of Torres Vedras (Portugal)--Maps. Torres Vedras Region (Portugal)--Maps. Portugal. Portugal Torres Vedras. Available also through the Library of Congress Web site as a raster image. http://hdl.loc.gov/loc.gmd/g6691r.hl000019