Colombo Harbour completed 1885 [Construction of South-West Breakwater, Colombo Harbour, 1875-1885], GBR/0115/RCS/Y303C. Cambridge University Library.
Colombo Harbour completed 1885 [Construction of South-West Breakwater, Colombo Harbour, 1875-1885], GBR/0115/RCS/Y303C. Cambridge University Library. http://localhost:8081/repositories/2/resources/458 Accessed April 24, 2025.