I 





s- : * 



f,* v - 



:'; J': 



. 





* 





XXXVII. 



RANA PIPIENS. SPINAL CORD. 

 LONGITUDINAL OBLIQUE SECTION THROUGH THE 



CRURAL ENLARGEMENT. 

 GANGLION-CELLS AND THEIR NUCLEI. 



Gelatine Negative No. 81. Miller Bros. 1-2 Inch. 



