D. F. Orchard
- The Handling of Cement. Dans: Proceedings of the Institution of Civil Engineers, v. 2, n. 5 (octobre 1953). (1953):
- Clover-leaf Loops. Dans: Journal of the Institution of Civil Engineers, v. 23, n. 4 (février 1945). (1945):
- A Laboratory Investigation of Skidding on Roads. Dans: Journal of the Institution of Civil Engineers, v. 27, n. 2 (décembre 1946). (1946):
- A Survey of the Present Position in Road Transition-Curve Theory. Dans: Journal of the Institution of Civil Engineers, v. 11, n. 5 (mars 1939). (1939):