The book ""Report Of J. J. Williams, Chief Engineer, Upon The Location Of The Tehuantepec Railway And Carriage Road Across The Isthmus Of Tehuantepec"" is a comprehensive report written by John Jay Williams, the chief engineer of the Tehuantepec Railway Company. The report, published in 1870, provides a detailed analysis of the proposed railway and carriage road across the Isthmus of Tehuantepec in Mexico. Williams' report covers a wide range of topics...