Chicago : Engineering and Contracting Pub. Co. · leaf 436
6% .12 .24 .17% .13% .28 .19 .13% .26 .18 .12% .17 .14 .13% .25 .17 .16 .25 .18 .16 .20 .18 .16 .21 .17% .16 22 .17% .17 .23 .19 .16% 2 .18% .16%.17 .24 .19 .22 .20% With double crews and running day andnight, these boats are able under most cir-cumstances to do the necessary towing andhandling of… … Fig. 7—Completed Shore Protection. serviceable second-hand wooden boats forsale at smaller figures. In fact, to secure agood towboat offers but little difficulty. A view of one of the governments tow-boats, with two barges of rock in tow, isshown by Fig. 9. 2. A smaller towboat used in towing…
Buildings
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