108 Ferguson and M-erwin — The Ternary System. 



with our results given in Tables II-XIII, inclusive, in 

 addition to the results of the various investigators on 

 the side-line binary systems. A vertical projection of 



Fig. 11. 



Fig. 11. — The complete temperature concentration diagram which was 

 constructed by plotting vertically upon the concentration diagram given in 

 fig. 8 the temperatures of complete fusion of the various compositions. 



each of the lines within the ternary system is given in 

 figs. 10 (a, b and c), and perhaps shows these relations 

 more clearly than does the model itself. 

 These curves are also of interest because they serve as 



