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 288
udinal strength along the bottom of the ship. The centrethrough-plate keelson and side keelsons, in vessels with double bottoms,have been referred to on several occasions and fully described already.(See figs. 48, 58, etc.) Fig. 133, A and B, illustrate what are known as centre keelsonsstanding…
Naval architecture · Ships, Iron and steel
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