OF ZINC AND ANTIMONY. 



351 



supervision, and the greater part of them by myself. The rest, with one exception, 

 were made by my assistants, Mr. F. H. Storer and Mr. C. W. Eliot, to whose great care 

 and accuracy I take pleasure in bearing witness. Their work is, in all respects, as re- 

 liable as my own. The results are collected in the following table, which will explain 

 itself 



Analyses of the Crystals formed in the Alloys of Zinc and Antimony. 



* In this analysis the antimony only was determined. 

 + In these analyses the zinc only was determined. 



