WITH A UST OF THE DONORS. 279 



D0N0B8. DONATIONS. 



The Adthok Further Elucidations of the Structure of Volvox 



Globator. By Professor W. C. Williamson. 

 Ditto On the Minute Structure of a Species of Fau- 



jasina. By Professor W. C. Williamson. 

 The Council of the 

 Royal Society, Edin- 

 BDRGH Transactions of the Royal Society, Edinburgh, 



Vol. XX, Part 4th, J 852-3. 

 Ditto Proceedings of the Royal Society of Edinburgh, 



1852-3. 

 A. T. KoPFFEK Compte-Rendus Annuels. St. Petersburgh. Par 



A. T. KUPFFER, 1853. 

 Ditto Annales de TObservatoire Physique Central de 



Russie. Publiees par ordre de sa Majeste 



I'Empereur Nicholas I., Nos. 1 and 2. St. 



Petersburgh, 1853. 

 The Author "On the British Tritons." By John Higgin- 



bottom, Esq., F.R.S., &c. 

 L'Academie DE8 Sciences, 



Paris Coniptes Rendus. De TAcademie des Sciences 



Paris, Tome XXXV. and XXXVI., JuUl. to 



Deer., 1852, and Jan. to June, 1853. 



Ditto Memoires de I'lnstitut de France, Tome XXIV. 



Ditto Table Generale des Comptes Rendus. Annees 



1830-1840. 

 Royal In8TITUT10N Notices of the Meetings of the Membois of the 



Royal Institution of Great Britain, Part 3rd. 



November, 1852— July, 18.53. 

 The Author Researches in Physical Geology, 1st, 2nd, and 3rd 



Series. By Wm. Hopkins, Esq., F.R.S., &c. 

 Ditto Transport of Erratic Blocks. By Wm. Hopkins^ 



Esq., F.R.S.,&c. 

 Ditto Address to the Members of the British Association 



at Hull, 1803. By Wm. Hopkins, Esq.,. 



F.R.S., &c. 

 Ditto Address to the Members of the Geological Society^ 



1852. By Wm. Hopkins, Esq , F.R.S., &c. 

 Ditto The Internal Pressure to which Rock masses may 



be Subjected; and Possible Influence in the- 



Production of Laminated Structure. 

 Ditto On the Causes which may have Produced Changes 



iu th« Earth's Superficial Temperature. 



