The following is a summary of the results obtained from the Chronometrid 

 measurements of H. M. S. " Rattlesnake" and " Bramble/' giving a 

 proportionate value to each, according to the number of T. K.'s employed. 



Initials : O. S. — Captain Owen Stanley. 

 J. D. — Lieut. J. Dayman. 



C. B. Y.~Lieut. C. B. Yule. 

 W. H. 0.— Mr. Obree. 



