J J. VAN LAAR. "On possible forms of the nieltiugpoint-curve for binary mixtures 

 of isomorphous substances." (2nd communication). 



Fie. 1. 



Fie. 2. 



Fig 3 



Fig. 7. 



Fig 8. 



Fig 9. 



F^-uceedings Royal Acad. AinsU'idani. Vol. VI. 



