MEMOIR OF RAY. 



4" 



O i * OJ CO "*f> tf$ 

 " '} <N CN <M 03 



0) 





Q EH 

 ^ O 



fcOl 





CO t^XOiO'-iCQCO^ 

 Oi (N(>J(MCOCOC7>COCO 



I I 











II 



I 



pS o 



gs- 



II 









3, 



