OR, 



THE 



MICROSCOPIST; 



3Jtattttfll 

 USE OF THE MICROSCOPE 



FOR 



PHYSICIANS, STUDENTS, 



AND ALL 



LOVERS OF NATURAL SCIENCE. 



SECOND EDITION, IMPROVED AND ENLARGED. 



WITH ILLUSTRATIONS. 



BY 



JOSEPH H. WITHES, M.D. 



PHILADELPHIA: 



LINDSAY AND BLAKISTON. 



LONDON: 



TRUBNER & C0. 

 1853. 



