PhL.Ma g .S.4 l Yob40.Plll. 



Forms of Eruptions <$c ClouoL-Uhe prominences 

 as observed, aiui drawn by Prof ZoLLner. 



Cooper. Clay & C° LiLh. London 





v i z 



Tig.l 

 Bosttorv 160' 



Tune 10 B 22 M 



Geographical, Mi,le,s . 

 V .7 6- 7 8 3 10 



1869 , iugdst 29 



a i.i /■>■ /soon 



Eg.2 

 The same ProtuberxurtCA 



Tun, 11*20* 



