Second Hand Microscop 



At far below reg'ular price. 



I RECOMMEND THE FOLLOWING >\S 

 SUITABLE FOR BOTANICAL WORK: 



MICROSCOPE by Newtox, Loxdoust ; full size, all brass, inclination joint 

 rack and pinion and fine adjustments; good achromatic dividing objective, givin 

 powers of about 30 and 75; in case, $10.00 



Or, with addition of a 1-5 inch achromatic lens, giving powers of about 3 

 75 and 280, $13.00 



Beck "Scholar's" Microscope, with draw tube and fine adjustment; incline 

 lion joint; good 1 inch achromatic objective (B. & L.) ; powers about 60 to 100 

 case, $6.00 



Or, with addition of a 1-5 inch achromatic lens, giving powers about 60 t 

 100 and 300 to 500, $9.00 



Send for Bulletin of Second-Hand Microscopes and Cameras, just issued 



EDWARD PENNOCK, fffilgfi&ft; 



SPECIAL PRICES ON FERN 



BOOKS 



Our Ferns in their Haunts, postpaid $2.0< 



The Fern Allies of North America, postpaid 2.0( 



(Ferns of the Upper Susquehanna free with an order for either the 

 above.) 



" Our Ferns " and Fern Bulletin, one year 2.5C 



" Fern Allies " and Fern Bulletin, one year 2.5( 



"Our Ferns " and " Fern Allies," postpaid 3.80 



" Our Ferns " and " Fern Allies," with Fern Bulletin 4.25 



" Our Ferns " and American Botanist, one year 2.75 



" Fern Allies " and American Botanist, one year 2.75 



These works scarcely need description. A folder describing them will be sent, 

 however, upon application. P JT f^O ^rst^ 



Willard IV. Clute «Sr Co., Joliet, 111. 



