Duke of Edinburgh
- The Engineer in Commonwealth Development. Seventh Graham Clark Lecture 1961. Dans: Proceedings of the Institution of Civil Engineers, v. 19, n. 3 (juillet 1961).
- The Duke of Edinburgh's Address To Members of the Association for Science Education, Fri 26 April 1963, at the ICE. Dans: Proceedings of the Institution of Civil Engineers, v. 25, n. 2 (juin 1963).
Structurae coopère avec
