Journal of the Association of Engineering Societies (1881)
Association of Engineering Societies (U.S.) · New York, [etc.] Board of Managers · leaf 344
ASSOCIATION OF ENGINEERING SOCIETIES. 282 … Frorit E/eraffon. Rear EferaHon. roof so as to cheapen its cost. The roof beams supported by the posts run crosswise of the engine pits, and the joists, to which the roof sheathing is nailed, rest on the beams and run length- wise of the pits. This enables the smoke from the engines entering or…
Engineering
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