THE 



MICROSCOPIST: 



MANUAL OF MICROSCOPY, 



AND 



COMPENDIUM OF THE MICROSCOPIC SCIENCES; MICRO- 

 MINEKALOGY, MICKO-CHEMISTEY, BIOLOGY, HIS- 

 TOLOGY, AND PRACTICAL MEDICINE. 



FOURTH EDITION, 

 GREATLY ENLARGED, 



WITH 



TWO HUNDRED AND FIFTY-TWO ILLUSTRATIONS. 



BY 



J. H. WYTHE, A.M., M.D., 



PROFESSOR OF MICROSCOPY AND HISTOLOGY IN THE MEDICAL COLLEGE OP THE 

 PACIFIC, SAN FRANCISCO, CAL. 



PHILADELPHIA: 

 LINDSAY & BLAKISTON. 



1880. 



