Anonymous, Collins' Illustrated Guide to London and Neighbourhood
“ As the tide flows, the filth of London, by their means, is poured into the water. As it ebbs, the sewage is carried out to sea. Powerful steam-engines, for pumping up sewage from low levels, are used as they are required. The clerk of the Metropolitan Board of Works, who may be seen at Spring Gardens, Charing Cross, will, we should fancy, oblige any gentleman with engineering proclivities with an order to view what has already been accomplished by marvellous ability and enterprise,—whose results can in no fair sense gain anything like fair appreciation without personal inspection. ”
