MORSE AND PIERCE. — SUPERSATURATION IN GELATINE. G-17 



TABLE XX. 



Temp. 17.7. Silver Nitrate, ^. 

 Potassium Chromate, j^^. 



TABLE XXI. 



Temp. 16.9. Silver Nitrate, ^. 

 Potassium Chromate, y|^. 



TABLE XXn. 



Temp. 16.0. Silver Nitrate, |. 

 Potassium Chromate, yf^. 



TABLE XXIII. 

 Temp. 15.5. Silver Nitrate, |. 



Potassium Chromate 



N 

 ' T57J- 



