MORSE AND PIERCE. — SUPERSATURATION IN GELATINE. 645 



TABLE XII. 



Temp. 16.3. Silver Nitrate, N. 

 Potassium Chromate, j^. 



TABLE XIV. 



Temp. 16.5. Silver Nitrate, N. 



Potassium Chromate, y^j. 



TABLE Xm. 



Temp. 16.7. Silver Nitrate, N. 

 Potassium Chromate, j^-^. 



TABLE XV. 



Temp. 15.5. Silver Nitrate, N. 

 Potassium Chromate, y^^y. 



