far Gardeners, S^c. 8 1 



or Meridian Line of the Trapezium 5 crofs it 

 at right Angles in any Point, let it be at 

 Point G, and draw the Line W E for your 

 Eaft and Wed Line : On W E lay the Dia- 

 meter of the Protrador, with its Center en 

 G, xAngle A being 6 Degrees, B 77 Degrees, 

 C 177 Degrees 5 prick them off, and draw G 

 A, G B, G C 5 but Angle F being in another 

 Semicircle, place the Semicircle downwards 

 on W E 5 prick off 70 Degrees 50 Minutes, 

 and draw G F ;^ at the fame Time draw the 

 ftationary Declination 6 Degrees, and draw 

 G R. Oti G A fee off 2 ch. 93 li.; on G B 

 5 ch. 10 li. and draw A B ; on G C 2 cb. 8 

 li. and draw B C 5 and on G F 2 ch. 47 li. and 

 draw F A. 



The ftationary Diflance being 3 ch. 46 li, 

 fet it from G to R, in ii^hich Point R draw- 

 ing a new Meridian Line N S, crofs'd at 

 right Angles in Point R, with the new Eaft 

 and Weft Line W E 5 on W E place your Pro- 

 traftor with the Center of its Diameter on R, 

 Angle D being 86 Degrees, E 179 Degrees^ 

 4)rick them off, and draw RD, R E5 Angle F 

 being in another Semicircle, place the Semi- 

 circle downwards, and then prick off Angle 

 F 145 Degrees, and draw offRF; On RD 

 fet off 2 ch. 50 li. f on RE i ch- 83 li. and 

 draw D E, and on B. F 3 ch. 25 li. and draw 

 E F, which compleats the Field. 



To 



