G F 
» 0 $ f 
p v-t-'V'V*" 
MICROSCOPES 
A N 1 D T H S 
DISCOVERIES 
made thereby. 
ILLUSTRATED "WITH MAftY COPPER-PLATES* 
By HENRY BAKER, 
■ H'. ’ 
Fellow of the Society, and Member of the Society of 
Antiquaries, in London, 
IN TWO VOLUMES. 
VOL. I. The Microscope made easy; 
VOL. II. Employment for the Microscope. 
VOL. II. 
A NEW EDITION, 
• 4 
Reruns hiatura nufquam magis quam in Minimis tt>ta eft. 
Plin. Nat. Hill. Lib. xL c. 2* 
LONDON: 
printed for j. DodsleYj in pall-mall. 
M.DCC.LXXXY, 
