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 290
g. H, excepting that being for a stilllarger vessel, the part of the keelson above the floors is somewhat modified.Side Keelsons (fig. 136).—All vessels should have keelsons upon the DETAILS OF CONSTRUCTION, 211 floors at the lower turn of the bilge. These may varj^ in section as shownin fig. 136,… … JL
Naval architecture · Ships, Iron and steel
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