The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 44
eco-nomy, as far as regards the prime cost, even in cases wdiere the jack-head system is etfective, as the cost of the extra valves and tankwould certainly not be more than that of the great amount of pipingrequired under the above-named system; and the inconvenience towhich their heiglit and… … Lincolns Idq Buildings.
Architecture · Civil engineering · Science
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