J. Roe
- On the Causes of Accumulation of Deposit in Sewers, and on the Hitherto Generally Prevalent Mode of Removing the Same; with a Description of a New Flushing Apparatus Used for Cleansing the Sewers in the Holborn and Finsbury Divisions. Dans: Minutes of the Proceedings of the Institution of Civil Engineers, v. 2, n. 1842 ( 1842). (1842):