The isthmus of Tehuantepec : being the results of a survey for a railroad to connect the Atlantic and Pacific oceans, made by the scientific commission under the direction of Major J.G. Barnard, U.S. engineers ; with a résumé of the geology, climate, local geography, productive industry, fauna and flora, of that region ...
Williams, John Jay, 1818-1904; Tehuantepec Railway Company