572 DOKATIOlfS. 



Archiac, A. d\ Les Corbieres. Etudes geologiques d'une partie des 

 departements de I'Aude et des Pyrenees-Orientales. 1859. 



. JS'ote sur la troisieme Edition de Siluria. 1859. 



Argyll, Duke of. Address to the British Association for the Ad- 

 vancement of Science. 'Presented hy Sir C. Lyell^ V.P.G.S. 



Bache, A. B. Eeport of the Superintendent of the Coast- survey, 

 showing the progress of the survey during the year 1856. 1856. 

 From the Government of the U.S. 



. Eeport of the Superintendent of the United States' Coast- 

 survey. Appendix, No. 28. Presented by Sir 0. Lyell, V.P.G.S. 



Baily, P. Experiments with the Torsion Eod for determining the 

 mean density of the Earth. 1843. Presented hy Sir C. Lyell. 



Bayo, J. Ezquerra del. Elementos de Laboreo de Minas precedidos 

 de Algunas nociones sobre geologia con aphcacion al mejor cono- 

 cimiento de los terrenos que pueden ser objeto de las investiga- 

 ciones mineras. Segunda Edicion. 1851. Presented by Sir G. 

 Lyell, V.P.G.S. 



Binhhorst, J. T. B. v. d. Esquisse geologique et paleontologique des 

 couches Cretacees du Limbourg. Prem. Partie. 1859. 



Blake, W. P. Observations on the Physical Geography and Geology 

 of the Coast of California, from Bodega Bay to San Diego. 



Broch, Th. Jagttagelser til Hoidebestemmelser med Barometer, 

 foretagne Naa en Eeise mellem Yalders's og Gulbrandsdalens 

 Fjelde. 1836. From Sir C. Lyell, V.P.G.S. 



Bronn, H. G. Gsea Heidelbergensis, oder Mineralogische Beschrei- 

 bung der Gegend von Heidelberg. 1830. Presented by Sir G. 

 Lyell, V.P.G.S. 



Buteux, G. J. Esquisse geologique du departement de la Somme. 

 Nouvelle Edition. 1849. 



. Kotions generales sur la Geologic du departement de la 



Somme. 1857. 



Chambers, R. Ancient Sea-margins. 1848. 



Cuvier, G. Eapport historique sur les progres des Sciences natu- 

 reUes depuis 1789. 1828. Presented by Sir G.Ljell, V.P.G.S. 



Darby, W. A Geographical Description of the State of Louisiana. 

 1816. Presented by Sir C. Lyell, V.P.G.S. 



Daivson, J. W. Additional notes on the Post-Pliocene deposits of 

 the St. Lawrence YaUey. 1859. 



Defrance, M. Mempire sur un nouveau genre de Mollusque. Pre- 

 sented by Sir G. Lyell, V.P.G.S. 



Delesse, A. Etudes sur le Metamorphisme. 2'"^ Pt. Metamorphisme 

 de la Eoche Eruptive. 1859. 



