Presents. 
r 5 ] 
Donors. 
ANONYMOUS:— 
A Congratulatory Address to Mr. Robert Brown, from the Royal Botanical 
Society of Ratisbon, on that gentleman being elected President of the Lin- 
nean Society. 
Anatomical Drawings selected from the Collection of Morbid Anatomy in the 
Army Medical Museum at Chatham. 5th Fasciculus, fol. London 1850. 
A Natural Scale of Heights, constructed by Miss Colthurst. A sheet. 
Annales des Mines. Tomes XIII. to XVI. 8vo. Paris 1848-49. 
Annales Hydrographiques, Annees 1848-49. Tome I. 8vo. Paris 1849. 
Annuaire des Marees des Cotes de France pour 1848-49. 12mo. Paris 
1848-49. 
Arctic Papers, published by the Admiralty. 
Buildings and Monuments, edited by G. Godwin, F.R.S. Parts 3 to 6. fol. 
London 1849. 
Catalogue of the Calcutta Public Library, and Report thereon. 8vo. Calcutta 
1846. 
Die Fortschritte der Physik im Jahre 1847- Redigirt von Professor Karsten. 
8vo. Perlin 1849. 
Flora Batava. Nos. 150, 151, 159, 161, 162. 4to. 
Further Report on the proposed Great Exhibition of Industry, by the Execu- 
tive Committee, fol. London 1849. 
Index to the Additional Manuscripts in the British Museum, fol. London 
1849. 
Letter to Lord John Russell on the Constitutional Defects of the University 
and Colleges of Oxford. By a Member of the Oxford Convocation. 8vo. 
London 1850. 
List of the Fellows and Members of the Royal College of Surgeons for 1849. 
8 VO. London 1849. 
Magnetic and Meteorological Observations made under the direction of A.D. 
Bache, 1840-1845. 3 vols. and Atlas. 8vo. Washingtoyi 1847. 
Observations Meteorologiques faites a Nijne Taguilsk en 1846-47. 8vo. 
Paris 1846-47. 
Quarterly Reports of the Registrar-General. Nos. 2 to 5. 8vo.Zo?2rfo?i 1849-50. 
Report of the Commissioners appointed to inquire into the application of 
Iron to Railway Structures, fol. London 1849. 
Plans accompanying the Report. 
Report of the Commissioner of Patents for the United States. 8vo. Washing- 
ton 1848. 
Report of the Eleventh French Exposition of the Products of Industry, fol. 
London 1849. 
Report of the General Board of Health on the Supply of Water to the Me- 
tropolis. 8 VO. London 1850. 
Report on a General Scheme for Extramural Sepulture. 8vo. London 1850. 
Report on the Nature and Import of certain Microscopic Bodies found in the 
Intestinal Discharges of Cholera. Presented to the Cholera Committee of 
the Royal College of Physicians of London, by their Sub-Committee, on 
Oct. 17, 1849. 8 VO. London 1849. 
Dr. Wallich, F.R.S. 
Sir James MacGrigor, Bart. 
G.B.Greenough,Esq.,F.R.S. 
Bureau des Mines, Paris. 
Bureau des Longitudes. 
The Admiralty. 
The Editor. 
The Library. 
Dr. Du Bois-Reymond. 
The King of the Nether- 
lands. 
The Committee. 
The Trustees of the British 
Museum. 
The Author. 
The College. 
Dr. Forbes, F.R.S. 
Prince Demidoff. 
The Registrar-General. 
The Commissioners. 
The Commissioner. 
D. Wyatt, Esq. 
The Commissioners of the 
General Board of Health. 
The College of Physicians. 
