The Civil engineer and architect's journal, scientific and railway gazette (1839)
London : [William Laxton] · leaf 356
assist in the support of thetowers, as well as to counteract the effect of any violent pull on thetower links by a sudden weight impinging on the platform. The level of the platform is IS feet above the ordinary, and 10 feetabove extreme flood rise, and is composed of two external longitudinalbeams… … -^^^=*^^^^&=ri T T 11 r T^ ■ J 1 T 1 1 1 - L PLATrORM COMPLETE /JAKED IRON FBAMINa Fig. 3,
Architecture · Civil engineering · Science
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