The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 168
nd to effect this object. Tiles, bricks, and pipes male in this manner will be found to beexceedingly porous, and, when employed for draining, will allow thewater from adjacent earth to percolate or filter freely ihioiigh theminto the hollow space within, but at the same time eflfectually…
Architecture · Civil engineering · Science
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