TAA i.3.1.6

                                                                                                                             3

Camber, slight convexity above, arched form, (of beam, deck, 

              Etc); (also cambered-beam) slightly arched beam.

Deck, platform of planks of wood extending from side to side of 

              ship or part of it (in large ships main, middle, lower 

              deck, also upper or spar deck above main, and 

              orlop below lower; poop and forecastle decks,

              short ones in stern and bow.

Poop    Stern of ship; aftermast and highest deck
Forecastle, fo'c'sle, short raised deck at bow;
(with overhanging forecastle and poop decks)
Flat deck or Cambered deck

Bulwark, ship's side above deck; that acts as a defence.

Rowing space = deck (behind bulwarks)

Truss over crutches from stem to stern
Crutch; (Naut) various forked contrivances.

Steering-gear: paddle rudder; long steering paddles which 

operate on upright crutches, and supported by cross-

pieces, <the latter> which form <part of deck> the xxx[?] of the aft platform on deck

of <the> poop.