Corpus Christi and Rio Grande Railway Company, [map showing the proposed railroad between Laredo and Corpus Christi and its connections with Mexico]. Outline map of southwest Texas and part of Mexico showing relief by hachures, drainage, and major cities and towns. From An Act to Incorporate the Corpus Christi and Rio Grande Railway Company and to Aid in the Construction of the Same. Passed May 24th, 1873 Bien, Julius, 1826-1909. CREATED/PUBLISHED New York,  Scale ca. 1:2,200,000.