PAPERS NOT INCLUDED IN THIS VOLUME. XXIX 



figures. The Keith Prize was awarded to the author for these 

 communications.] 



1845. Reply to Mr. Hopkins on the Motion of Glaciers, with 

 reasons for avoiding further controversy. London and Edin. 

 Phil. Magazine, May 1845. 



1845. Tenth Letter on Glaciers. Edin. New Philos. Journal, 

 January 1846. [Chiefly controversial. See page 169 of 

 this volume.] 



1846. The Article on Glaciers in Johnstons Physical Atlas. 



[Principally geographical and topographical.] 



1855. Remarks on the Rev. H. Moseleys Theory of the Descent 

 of Glaciers. Proceedings of the Royal Society of London. 

 Uth June 1855. 



1859. Remarks on a paper " On Ice and Glaciers" in the last 

 number of the Philosophical Magazine, in a letter to Professor 

 Tyndall. [Will probably appear in the Phil. Magazine for 

 March 1859.] 



The first edition of Travels in the Alps of Savoy, &c., was 

 published in July 1843 ; the second edition in June 1845. 



The work entitled Norway and its Glaciers, etc., was pub- 

 lished towards the end of 1853. 



