RED OJCYD or COPPER. 



Second Moiii/imtion rontinwJ. 



Ira 



tactions of the &aolo^Ccal Sociextt l^oLI. 



m.,1. 



^'fl- 47- 



Fill. 48. 



F'^-49 



Figs^- 



FioM. 



Phil/./x, dclin . 



Puhlish<!d r'or ifte SoeiA-tti. bv CaJfJ/ ami DaviM,Z,itid<>n^8n 



lillson J.owrv siii//>. 



