Second Hand Mic roscopes 



At far below regular price 



I RECOMMEND THE FOLLOWING AS 

 SUITABLE FOR BOTANICAL WORK 



MICROSCOPE by Newton, London; full size, all brass, inclination 

 joint; rack and pinion and fine adjustments; good achromatic dividing ob- 

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



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

 about 30, 75 and 280, $13.00. 



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

 clination joint; good 1 inch achromatic objective (B. & L.) ; powers about 

 60 to 100; in case $6.00. 



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

 60 to 100 and 300 to 500, $9.00. 



Send for Bulletin of Second-Hand Microscopes and Cameras, Just Issued 



Edward Pennock philadelphIa 



The American Botanist 



DEVOTED TO ECONOMIC AND ECOLOGICAL BOTANY 



EDITED BY WILLARD N. CLUTE 



A well-illustrated quarterly that tells all about the wild flowers— what they are 

 good for, how they attract insects, how their seeds are distributed, etc. The interest- 

 ing facts about color, nectar and fragrance, and the part they play in the economy of 

 the flower, given special attention. 



SUBSCRIPTIONS 75c A YEAR 

 14 volumes issued; a set sent postpaid for $5.75. 



Address Willard N. Clute & Co., Joliet, III. 



It was Our Mistake 



In the last Number we stated that there were nine sets of vol. 6-15 re- 

 maining. This was a big mistake. There were only six sets left and as this 

 is written we have only ONE. This is offered at the same old price, $6.00. 

 After that we shall have none at any price. The first order gets this one. 

 The set contains 1400 pages. If bound in one volume it would be thicker 

 than Webster's Unabridged Dictionary. This is the last call. 



W. N. CLUTE & CO., Joliet, 111. 



