W. B. Tripp
- South African Rivers South of the Orange and Vaal. In: Minutes of the Proceedings of the Institution of Civil Engineers, v. 90, n. 1887-4 ( 1887). (1887):
- The River Buffalo; Total Flow at the Town Dam, King William's Town, Cape of Good Hope, from June 1880 to March 1883 Compared with the Rainfall. In: Minutes of the Proceedings of the Institution of Civil Engineers, v. 81, n. 1885-3 ( 1885). (1885):