Chap. XXII. Of the Tumep-Dri!!. 3 S7 



The Pins mud touch all the Sides of the Holes in 

 the Brafs, to prevent the Seed-box from moving any 

 Way. 



A is the fore Side of the Box. B the hinder Side 

 lying down. C is the Piece H of Fig. 10. which 

 makes a fort of Shelf in the Box at its left End. D 

 at the right End makes another like Shelf, underneath 

 which, the Fork of the Brafs Spindle is turn'd by the 

 Crank in the End of <he wooden (falfe) Spindle. By 

 means of thefe Shelves, there is room for the Two 

 wooden falfe Spindles to come the further into the 

 Carriage, without leflening the upper Part of the 

 Box. E and F are the Two Ends of the upper Part 

 of the Box, made by the Two Pieces G and C of 

 Fig. 10. When the hinder Side B is rais'd up, and 

 fcrew'd to thefe Ends, the Box is complete. 



We put a Lid upon this Box, which is hing'd on 

 to its right or left End. This Box (having the Brafs 

 Seed-box at its Bottom,) is to be placed into the Middle 

 of a Frame or Carriage. 



Fig. 13. mews the Infide of the Carriage tying 

 down. A is the hinder Side, Eighteen Inches long, 

 Dove-tails and all, and Six Inches broad. B the fore 

 Side of the fame Length with the hinder Side, and 

 Eleven Inches broad. This Five Inches greater Breadth 

 than the hinder Part is, becaufe a greater Height is 

 required on the fore Side, on account of the Hopper's 

 being drawn, and the Plough held up by that and the 

 Pieces that mud be flx'd to it. C, D, are its Two 

 Ends, Six Inches long, befide their Dove-tails, and 

 Six Inches broad. E and F are Two Pieces each Six 

 Inches long, whofe Ends are to Hand againft the 

 prick'd Lines a b and c d of the hinder Side, and 

 their other Ends againft the prick'd Lines in the fore 

 Side, which are oppofue to thefe. The Breadth of 

 each of thefe Pieces is Four Inches : When they are in 

 their Places, their lower Edges come even with the 

 Bottom of the Carriage. Their Ufe is to fupporc 



C c 2 th- 



