Elsewhere near the Seine, and even at a considerable distance from the river, as for instance, at Belleville, Grand-Rue and Lumiere Passage, quicksands are encountered in which one sticks fast, and in which a man sinks visibly.
Add suffocation by miasmas, burial by slides, and sudden crumbling of the earth. Add the typhus, with which the workmen become slowly impregnated. In our own day, after having excavated the gallery of Clichy, with a banquette to receive the principal water-conduit of Ourcq, a piece of work which was executed in a trench ten metres deep; after having, in the midst of land-slides, and with the aid of excavations often putrid, and of shoring up, vaulted the Bievre from the Boulevard de l''Hopital, as far as the Seine; after having, in order to deliver Paris from the floods of Montmartre and in order to provide an outlet for that river-like pool nine hectares in extent, which crouched near the Barriere des Martyrs, after having, let us state, constructed the line of sewers from the Barriere Blanche to the road of Aubervilliers, in four months, working day and night, at a depth of eleven metres; after having--a thing heretofore unseen-- made a subterranean sewer in the Rue Barre-du-Bec, without a trench, six metres below the surface, the superintendent, Monnot, died. After having vaulted three thousand metres of sewer in all quarters of the city, from the Rue Traversiere-Saint-Antoine to the Rue de l''Ourcine, after having freed the Carrefour Censier-Mouffetard from inundations of rain by means of the branch of the Arbalete, after having built the Saint-Georges sewer, on rock and concrete in the fluid sands, after having directed the formidable lowering of the flooring of the vault timber in the Notre-Dame-de-Nazareth branch, Duleau the engineer died.