Additions to Library by Gift or Purchase. 
261 
List of Additions to Library by Gift or Purchase. 
Bergen’s Museum, 1825-1900. En Historisk Fremmstilling a£ Dr J. 
Brunchorst. 8vo. Bergen, 1900. (Pr esented by Mr Wm. Williamson.) 
Bhattacharyya, D. Vector Calculus. 8vo. Calcutta, 1920. ( Presented 
by Calcutta University.) 
Bibliographie Scientifique Franyaise. (Presented by Ministere de V Instruc- 
tion Publique.) 
Bright, Sir Charles. Inter-Imperial Communication through Cable, Wire- 
less, and Air. 8vo. London, 1919. ( Presented by the Author.) 
British (Terra Nova) Antarctic Expedition, 1910-1913: Meteorology. 
Vols. I and II. 4to. 1919. ( Presented .) 
Terrestrial Magnetism. By Charles Chree. 4to. London, 1921. 
Calcutta, University of: Journal of the Department of Letters. Vol. I- 
8vo. Calcutta, 1920. (Univ. Studies Series.) 
Campbell, Andrew. Petroleum Refining. 8vo. London, 1918. ( Presented 
by the Author.) 
Catalogue of Scientific Papers. (Royal Society of London.) Fourth 
Series, 1884-1900. Vol. XVII (Marc-P). 4to. Cambridge, 1921. 
(Purchased.) 
Cavendish, Henry, The Scientific Papers of. 
Vol. I. The Electrical Researches. Edited by James Clerk Maxwell, 
Revised by Sir Joseph Larmor. 4to. Cambridge, 1921. 
Vol. II. Chemical and Dynamical. Edited by Sir Edward Thorpe. 
4 to. Cambridge, 1921. (Purchased.) 
Constantinesco, George. Theory of Wave Transmission. (Theory of 
Sonics.) A Treatise on Transmission of Power by Vibrations. Vol. 
I. 8vo. London, 1920. (Presented by Walter Haddon.) 
Cotton Research Board (Ministry of Agriculture, Egypt). Annual Report, 
1920. La. 8vo. Cairo, 1921. (Presented.) 
Cushman, Allerton S. Chemistry and Civilisation. 8vo. Boston, 1921. 
(Presented by Wagner Free Institute.) 
Granton, Edinburgh, Marine Station for Scientific Research. 8vo. Edin- 
burgh, 1884. 
Scottish Marine Station for Scientific Research : its Work and 
Prospects. 8vo. Edinburgh, 1885. (Presented by Mr Wm, 
Williamson.) 
Gribble, J. D. B. (see Hehir, Patrick). 
Gude, G. K. The Fauna of British India: Mollusca. Vol. Ill: Land 
Operculates. 8vo. London, 1921. (Presented by the Under Secretary 
of State for India.) 
Hehir, Patrick. Prophylaxis of Malaria in India. 8vo. Allahabad, 1910. 
Prevention of Disease and Inefficiency, with Special Reference to 
Indian Frontier Warfare. 2nd edition. 8vo, Allahabad, 1911. 
