References
- Proceedings of the Institution of Civil Engineers v.102 no.Special Issue 2 Thames Water Ring Main The Institution of Civil Engineers
- A Unique Approach to Metropolitan Water Supply-Thames Water Ring Main IWEM
- 水道公論 v.28 no.6 ロンドンの水道環狀幹線(上) 寺澤淸
- 水道公論 v.28 no.7 ロンドンの水道環狀幹線(下) 寺澤淸