Philip Louis Pratley
- Philip Louis Pratley (1884-1958): bridge design engineer. In: Canadian Journal of Civil Engineering / Revue canadienne de génie civil, v. 34, n. 5 (May 2007), pp. 637-650. (2007):
- Philip Louis Pratley, 1884-1958. In: Proceedings of the Institution of Civil Engineers, v. 12, n. 4 (April 1959), pp. 569-570.