Journal of the Association of Engineering Societies (1881)
Association of Engineering Societies (U.S.) · New York, [etc.] Board of Managers · leaf 241
d process. Among these were the City and South London, with twin tubes, each 10 feet 3 inches in diameter and part of the way 10 feet 6 inches; the Glasgow Cableway, a trifle larger; the Central London Railway, with an inside diameter of 11 feet 6 inches, opened a year or two ago, and the Waterloo… … CROSS SECTION SHOWING CENTRE EAST BOSTON. TUNNEL Fig. 4. had been built about three-quarters of the way across the river. It is said that a company has been formed to complete the tunnel and use it for a trolley road. It has been pumped out, and when the speaker visited the tunnel, about a year…
Engineering
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