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 350
By removing the plungerfhe lower valve can belifted out by means of abook for purposes of cleaning ^ Brass ValveWeighted leatfier clack Cast iron with brassbush in way of the stroke Brass washers to take heads of screws Weighted leather Clack Brass valve Enlarged view of brass valve showing flannel…
Naval architecture · Ships, Iron and steel
Internet Archive · University of Connecticut Library · Public Domain Mark 1.0. Free to use for anything.
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