Chicago : Engineering and Contracting Pub. Co. · leaf 529
work, done 12 years agowithout proper continuous technical supervi-sion, there was a little recklessness in the dis-position of the materials in the dam. and it 514 was necessary, when the work was resumedin 1909, after a thorough examination, to tearout a large part of the old fill behind the… … Fig. 1 plan of Morena Dam, Showing Construction Cableway. material, and rebuild with a clean, well-placedrock fill. At one time, after seeing the nature of theold construction, the writer was almost com-mitted to the idea of letting the old massstand and, as the additional rock was beingplaced,…
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