The Microscope. 



AN 



ILLUSTRATED MONTHLY MAGAZINE 



— FOR THE- 



Student of Nature's Little Things. 



— EDITED BY- 



Dr. Alfred C. Stokes. 



volume: XI. 



LIBRARY 

 1891. NEW YORK 

 BOTANICAL 

 QARDEN 



PUBLISHED BY 



THE MICROSCOPE PUBLISHING CO., 



TRKNTON, N. J. 



