Steel ships, their construction and maintenance : a manual for shipbuilders, ship superintendents, students, and marine engineers (1901)
Walton, Thomas · London : Charles Griffin & Co. ; Philadelphia : Lippincott · leaf 328
Fig. 157.—Stern Frame and Spectacles for Twin-Screw Steamer, DETAILS OF CONSTRUCTION. 243 … 2nd Position. Frames considerably bossedfor Shaft, Fig. 158.—Showing Bossing of Frames in Twin-Screw Steamer at 3 intervals. 244 STEEL SHIPS. a forging, and in construction as illustrated in fig. 159. The rudder frame-work is plated on each side, and the space between the two plates is filledin…
Naval architecture · Ships, Iron and steel
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