xl 



ACCOUNT OF THE 



follow ? I answ 

 that of drawing pl ctare S _ U 

 to draw the p.ctures of h,s ady o 



shew *em orf er 



after, to my 



Soon afterward, 



the moon goes 



ta far on the 



the moon's moUonmust 



concave towards the 



me, thatalthough 

 ^ gun 



moon's orbit, yet 

 that is always 



the moon's moUonmu ^^.^ & 



concave towards the ^ in ^ 



delineation P re f f'" ^J y so . I then made 

 heavens, I found ,t to be jeaUy ^ 



a simple machme for. a g aid on the floor. 1 

 the earth's on a long pape 



