1856. U.S. Coast and Geodetic Survey. L.D. Williams, Draughtn. U.S.C.S. 110 x 107 centimeters Scale 1:2,500,000 General Map Collection. The Survey (Washington).
1913. American Bank Note Company. Also shows distances between major cities.; Relief shown by hachures. Depths shown by contours and gradient tints.; "Copyright ... by American Bank... American Bank Note Co. : (New York), 1913.
1850. Wyld, James, 1812-1887. Relief shown by hachures.; Title on slipcase: Central America, Isthmus of Tehuantepec, Panama and Nicaragua.; Transferred from the collection of th... J. Wyld (London).
1834. Arrowsmith, John, 1790-1873. Relief indicated by hachures.; Constructed from numerous authentic documents, but principally from the original M.S. surveys of Lieut. Alexr. Burne... J. Arrowsmith (London).