O. Williams
- Luton-Dunchurch: Design and Execution. In: Proceedings of the Institution of Civil Engineers, v. 15, n. 4 (April 1960). (1960):
- Sir (Evan) Owen Williams, KBE, 1890-1969. In: Proceedings of the Institution of Civil Engineers, v. 44, n. 3 (November 1969). (1969):