MORSE AND PIERCE. 



SUPERSATURATION IN GELATINE. 



645 



TABLE XII. 



Temp. 16.3. Silver Nitrate, N. 



Potassium Chromate, y^y. 



TABLE XIV. 



Temp. 16.5. Silver Nitrate, N. 



Potassium Chromate, t ^. 



TABLE XIII. 



Temp. 16.7. Silver Nitrate, N. 

 Potassium Chromate, T f 7 . 



TABLE XV. 



Temp. 15.5. Silver Nitrate, N. 

 Potassium Chromate, t ^. 



