T. S. Sawyer
- On the Self-Acting Tools Employed in the Manufacture of Engines, etc.. In: Minutes of the Proceedings of the Institution of Civil Engineers, v. 17, n. 1858 ( 1858). (1858):
- On Shearing, Punching, Riveting and Forging Machinery. In: Minutes of the Proceedings of the Institution of Civil Engineers, v. 17, n. 1858 ( 1858). (1858):