Chicago : Engineering and Contracting Pub. Co. · leaf 151
Fig. 5—Maginnis Steel Flume on Trestle. August 2, 1911. ENGINEERING & CONTRACTING 137 exclusive of the cost of the syphon material,were as follows: Perlin. ft. Preparing foundations, excavation and con-crete piers $0.2!? Lumber for cradles, shaping and placing... 0.16 Hauling and distributing…
Buildings
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