ax THE OOLOGIST 
-~FOR CHRISTMAS: 
There is no better present for your natural- 
ist friend than one of our imported miniature 
microscopes. 
These little instruments are of the regular 
upright model, designed for field work and stand 
but six and one half inches in height. 
They are beautifully finished in polished 
brass and JAPANNED steel, with reflecting 
mirror, glass table and heavy iron stand. 
With each instrument we supply a polish- 
ee Mahogany case and a round shade of the 
clearest Bohemian glass. 
Price complete with eye piece and one ob- 
_ jective magnifying 45 times. - $6.00 
Sent only by express at purchasers expense. 
THE MAPLEWOOD BIOLOGICAL LABORATORY 
STAMFORD, CONN. 
