EXPLANATION OF THE PLATES. 



491 



SCANTLINGS. CONTINUED. 



Scarph, long 



Bolts, copper 



STERN POST. Oak. Square at the head 



Inner post, fore and aft, at the keel 



Ditto, at the' head 



DEADWOOD. Oak. Sided 



FRAME. Oak, except top timbers and timbers 

 forward and aft ; are of Riga fir where curve 

 would admit. 

 CROSS TIMBER. Sided midships 



Forward and aft 



Moulded at the cutting down 



Moulded at the head 



HALF FLOORS. Oak. Sided midships 



Forward and aft 



Moulded at head 



FIRST FUTTOCKS. Oak. Sided midships .... 



Forward and aft 



Moulded at the head 



SECOND FUTTOCKS. Sided in midships 



Forward and aft 



Moulded 



THIRD FUTTOCKS, and TOP TIMBERS. ) 

 Sided in midships i 



Forward and aft 



Moulded 



TOP TIMBERS. Riga fir, excepting wake of) 



paddles, oak. Sided in midships J 



Forward and aft 



Moulded at the deck 



Roughtree 



FLOORS made of Oak, with crosstrees and two } 

 half floors. Circular coaks in each floor ... \ 



Bolts ditto 



KEELSON. Oak. Square in midships 



Forward and aft 



Bolts, copper, one through each floor 



S T E M so N. Oak. Square at the upper part .... 

 Bolts, copper from 18 to 20 inches apart .... 



STERNSON. Oak. Square at the head 



Bolts, copper, from 18 to 20 inches apart 

 THICKNESS of PLANK. Wales (oak). Thick, ? 



three strakes \ 



DIMINISHING PLANK. Four strakes of oak, ) 



upper edge of upper strake J 



Lower edge of lower strake 



PLANK of BOTTOM. English oak to light? 



water mark, thick $ 



Oak strake above the wale, lower edge thick 



Upper edge thick 



SHEER STRAKE. Oak. Thick 



TOPSIDE (Uiga fir). Thick above the wale .... 

 Thick under sheer strake 



PL AN SHEER 



TOFSIDES, size above these strakes 



ROUGIITREE RAIL. Deep 



Broad 



INSIDE PLANKING. Clamps, oak in two j 

 strakes, upper strake thick ) 



Lower ditto, ditto 



I 



3 5 



1 



1 2 

 1 3 



9 



1 3 



11 



10 



1 1 

 111 

 11 

 10 

 10 



o 9; 



9 



9 



9 



8 



71 



8} 



71 

 6| 



8 



o 74 



6 

 4 



3 



1 



1 2 

 11 

 



11 



o n: 

 o ii\ 

 Uj 



6 



6 



4 

 4 



5| 



5 



4 



41 



3 



4 



2 



6 



6 



6 

 5 



THICK STRAKE on the floor-heads (of African} 



oak, in midships) thick C 



FIRST FUTTOCKS (African oak, in midships), I 



thick $ 



SECOND ditto ditto 



THIRD ditto ditto 



TRUSSES (African oak, in midships), thick 



Fore and aft, fir, thick 



Broad 



FILLINGS between timbers. Oak. Thick 



[RON PLATES for trusses. Thick 



Broad 



IRCULAR COAK in each strake opposite the) 



abutment of each truss ) 



SHELF PIECES. Upper deck oak. Deep 



ii" i V Forward 



Wlde Uft 



Scarphs, long 



Circular coaks in ditto 



BOLTS, six inches from the side of each beam, } 



or from 18 to 20 inches apart \ 



BEAMS. Oak sided 



Moulded 



Roundup 



Secured to the shelf with one circular coak... 



And two bolts 



IRON KNEES in wake of engine-room, and 

 three aft and two forward (see Section). 



BOLTS in up and down arm 



DITTO, in beam arm 



PADDLE, or main beams. Sided 



Moulded at the middle 



DECK and BREAST HOOKS. Wood. Sided.... 



Long 



Bolted copper 



HOOK below, iron. Long 



Bolted 



CRUTCHES 



Long 



Bolted, copper 



CROSS BOLTS in keelson to pass through the 1 

 double futtocks, and two between each hook V 



and crutch j 



FLAT of DECK. Prussia deals. Thickness 



DITTO, platform forward and aft. Thick 



SHELF. Deep , 



Broad 



BEAMS. Moulded 



Sided 



BOLTS, copper through side and shelf 



WATERWAY to upper deck. Thick 



Broad 



WINDLASS BITTS. Knees 



CARRICK BITTS. Thick 



RUDDER. Pintles 



Braces 



COUNTER, STERN, and QUARTERS. Oak. 1 

 Lower counter, thick ) 



Backing of stern 



10 



10 



10 



I I 



5 



4 



4 



3 



4 



3 



9 



24 



o 04 



!> 



24 



8 



1 1 

 101 



4 i; 



2 



1 



9 



8 



o 74 



o 24 



o 05 



o o] 



oj 



1 5 

 1 8 



8 



13 



1 



12 



1 



10 



1 



1 



4 



o 24 



7 



10 



7 



81 



01 



10 



1 1 



81 



4 



21 



