EXPLANATION OF THE FOREGOING FAOSIMILE, 



SIDE VIEW of Plough. A M uld-board, the form of which is 

 claimed as new. B Share claimed. C Standard claimed. D D Screw- 

 bolt, and not confining the beam to the Standard, a. 6, c, d, e, the 1st 

 i'd, 3d, 4th and 5th sides mentioned in the specification, g, g. Excava- 

 tion at the fore part of the mould-board to receive the share which fills 

 it up and forms an even surface, h Hole to receive the knob or head 

 cast on the under side of he share, which, on being shoved up to its 

 place, nooks under the mould-board at the upper side of the hole, and 

 is held in its place by a wooden wedge driven between the knob and the 

 lower side of the hole. / Notches in the Standard to receive the latch i 

 in elevating or depressing the beam, s, t, v. Straight diagonal lines 

 touching the mould-board the whole distance, u Vertical or plumb 

 line touch 'ng the mould-board from top to bottom. H Reverse side < f 

 the share, x Knob to hold it fast to the mould-board, y Side view of 

 knob. 22 Shiplaps fitting under the point and edge of the mould- 

 board, k Another form of standard keyed on top of beam. Fig. 2d, 

 landside view : E The " landside " .Fpart of landside cast with mould- 

 board, m m Cast loops to hold the handles claimed, n H< ad of screw- 

 bolt held by a shoulder made by a projection from the mould-board and 

 standard, through which the bolt passes up to the beam, o Share 

 claimed, p Shiplap claimed. G Inside view of landside. r Tennon at 

 forward end to fit into a dovetailed mortice on the inside of that part 

 which is cast with the mould-board. 



(iii) 



