PRACTICAL HINTS 



ON 



THE SELECTION AND USE 



OF THE 



MICROSCOPE 



INTENDED FOR BEGINNERS. 



BY JOHN PHIN, 

 \\ 



EDITOR OF "THE AMERICAN JOURNAL OF MICROSCOPY.' 



SECOND EDITION. 

 Fully Illustrated and Greatly Enlarged. 



NEW YORK: 

 THE INDUSTRIAL PUBLICATION COMPANY 



1877. 



