Maritime map of the Gulf of Mexico and the islands of America, for the use of navigators in that part of the world, constructed from the best memories, and astronomical observations of longitudes and latitudes., 1755

Scale ca. 1:5,500,000. Depths shown by soundings. "longitud ocidental del meridiano de tenerife. " lc maps of north america, 1750-1789, 1685 available also through the library of congress web site as a raster image. Vault aacr2: 100; 650/1; 651/2; 700. Date: 1755.