[57] "Ross Winans _vs._ The Eastern Railroad Company--Evidence." Boston, 1854. These American engines were all designed to burn anthracite coal. The English locomotives all burned bituminous coal. Robert L. Stevens, the President and Engineer of the Camden & Amboy Railroad, and a distinguished son of Colonel John Stevens, of Hoboken, was engaged, at the time of the opening of the Liverpool & Manchester Railroad, in the construction of the Camden & Amboy Railroad. It was here that the first of the now standard form of _T_-rail was laid down. It was of malleable iron, and of the form shown in the accompanying figure. It was designed by Mr. Stevens, and is known in the United States as the "Stevens" rail. In Europe, where it was introduced some years afterward, it is sometimes called the "Vignolles" rail. He purchased an engine of the Stephensons soon after the trial at Rainhill, and this engine, the "John Bull," was set up on the then uncompleted road at Bordentown, in the year 1831. Its first public trial was made in November of that year. The road was opened for traffic, from end to end, two years later. This engine had steam-cylinders 9 inches in diameter, 2 feet stroke of piston, one pair of drivers 4-1/2 feet in diameter, and weighed 10 tons. This engine, and that built by Phineas Davis for the Baltimore & Ohio Railroad, were exhibited at the Centennial Exhibition at Philadelphia, in the year 1876. [Illustration: FIG. 63.--The "Stevens" Rail. Enlarged Section.] [Illustration: FIG. 64.--"Old Ironsides," 1832.]