240 



Fra Sir C. Lyell. 

 On Ihe tertiary strata of Belgium and French Flanders. (From 

 the Qvarterly Journal of the geological society of London 

 for August 1852. Vol. VIII). London 1852. 

 Fra the Radcliffe trustees. 

 Astronomicai observations made at the Radcliffe observatory, 

 in the year 1851. Vol. XII. Oxford 1853. 

 Fra Sir R. Murchison. 

 Address lo the Royal geographical society of London, delivered 

 at the anniversary meeting on the 23. Mai 1853. London 

 1853. 



Fra General Mosquera. 

 Memoir on the physical and politicai geography of New Gra- 

 nada. New York 1853. 





