THE MICROSCOPE 



An Illustrated Monthly Journal. 



EDITED AND PUBLISHED BY 



CHAS. H. STOWELL, M. D., F. R. M. S., 



PROFESSOR OF HISTOLOGY AND MICROSCOPY, UNIVERSITY OF MICHIGAN. 



LOUISA REED STOWELL, M. S, 



ASSISTANT IN MICROSCOPICAL BOTANY, UNIVERSITY OF MICHIGAN. 



TTOIuTTauEE III- 



LIBRAR' 



NEW YOt; 

 BOTANICAL 

 GARDEN 



DETROIT : 

 G-EORGE S. X> .A. "V X S 



1883. 



