W. Shield
- Harbour Works in Algoa Bay, Cape Colony. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 88, n. 1887-2 ( 1887). (1887):
- Notes on the Height of Waves at Peterhead, N.B.. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 143, n. 1901-1 ( 1901). (1901):