Expls/of Capt. J.H.Simpson's 1858-59. 



Appendix: M, Plate 1 



r i. 





P.P.oel^.er .i^l 



■9 



.'f 





K. -' 



\*r- 



4 





r >ll 



3" 



t 



f 



# 



r 





--- 





*i^ 



i\ 



.a 





s 





\ 



^ 





-1 





■A 



- > 





T.Sinclaii X:Soii.lith.P}dla 



ECHINOCACTUS SIMPSOlil engelm 



