Spang Collection of Mine 
We have just purchased the celebrated mineral collection of Mr. 
nd 
tire, l 
by that date, it will be broken up and sold at retail. Correspondence 
with possible purchasers is solicited. ; 
aa Compiete — race of noe stage of Minerals free, 
= Geo. English & Co. 739 a 741 rad New Y 
Dealers in Minerals. 1512 Chestnut St., Philad : 
ESTA 
COVERS FOR ITHE NATURALIST 
-~ Handsomely stamped cloth covers for use in pindia 
_ Naruratisr have been prepared by the publishers, and will 
- r paid, on ore of price, 50 cents per vo 
> % 
COVERS FOR VOLUME XXIII. (1889) NOW READ 
FERRIS BROS., PUBLISHERS, 
PHILADE! 
AMERICAN ee 
+ Son Pa to the EDITORS ONLY. 
: to > the PUBLISHERS ONLY: : 
| All Orders for Extra (or Reprint) | 
- 
