478 Dr. C. R. A. Wright and Mr. C. Thompson. [Mar. 28, 



Tin Distribution Curves. 



Miscibility of Lead and Zinc in the Absence of Tin. 



It is worth noticing that four sets of ingots have been examined 

 above, with the following results : 



These values are somewhat lower as regards the zinc dissolved by 

 lead, and vice versa, than the figures given by Matthiessen and 



