Reduced Prices 



on Microscopes 



Lenses and Accessories 

 Photographic Cameras 



Send for my SPECIAL BULLETIN 



Includes complete achromatic microscopes of high 

 power at $4.50, $12.50 and upwards. 



Excellent Field Glasses 



BEAST AND BIRD SPECIAL'* 

 with large clearly defining lenses, in black sole leather case with strap, sent 



prepaid for $5.50. 



Edward Pennoc* 





3603 Woodland Ave 

 PHILADELPHIA 





Important Notice 







The price of the current volume (1912) of The Fern Bulletin 

 has ben advanced to $1.00. Only sufficient copies are being 

 printed to supply subscribers and complete files. When ordered 

 with any back number, this volume will be sent for 75 cents. 

 Address all orders to 

 WILLARD N. CLUTE & CO., Joliet, Illinois 



ANOTHER COPY 



We have obtained another copy of Williamson's "Ferns of Kentucky" 

 which we offer for $4.50 postpaid. This volume, the first American fern 

 book, compares very favorably with the most recent. It contains fifty-nine 

 full page plates reproduced from etchings, and is the only fern book so il- 

 lustrated. More than 150 pages of text give an account of the species. 

 Valued highly for its unique position among fern books, and hard to get 

 at any price, this copy will not remain on hand long. Order at once. 



WILLARD N. CLUTE & CO., JOLIET, ILL. 



