W. Barnes
- Methods of Excavation Work at Home and Abroad.. The Dugald Clerk Lecture, 1940. In: Journal of the Institution of Civil Engineers, v. 15, n. 3 (Januar 1941). (1941):
- The Dragline Excavator. In: Journal of the Institution of Civil Engineers, v. 14, n. 5 (März 1940). (1940):