O. J. Kirby
- Notes on Weigh-Bridges. In: Minutes of the Proceedings of the Institution of Civil Engineers, v. 123, n. 1896-1 ( 1896). (1896):
- Notes on Weigh-Bridges. In: Minutes of the Proceedings of the Institution of Civil Engineers, v. 127, n. 1897-1 ( 1897). (1897):