RECENT ADDITIONS TO THE LIBRARY. 



Presented. 



Cambridge University Press. Original Papers of the late John Hopkinson. 

 2 vols. Ed. by B. Hopkinson. 1901. 



Gorlitz.— Oberlausitzische Gesellschaft der Wissenschaften. Codex Diplo- 

 maticus Lausatiae Superioris II. . . Herausg. v. R. Jecht. Bd. ii. Hft. 4. 

 1903- 



London. — Pharmaceutical Society. The Museum Report. By E. M. Holmes 

 1903. 



Middelburg. — Zeeuwsch Genootschap der Wetenschappen. Zelandia 

 Illustrata. 3^- vervolg. By M. Fokker. 1902. 



Purchased. 



Michael (A. D. ). British Tyroglyphids. Vol.11. 1903. 



Mourlon (M.). Bibliographia Geologica. . . Ser. A. Tome vii. Ser. B. Tome vi. 

 1903. 



Berlin. — Archiv fiir Naturgeschichte. . . Herausg. von A. F. A. Wiegmann. Bde. 

 I— 41. 1835— 1875. 



NEW EXCHANGES. 



Ithaca. — The Journal of Physical Chemistry. Published at Cornell University. 

 And the usual Exchanges and Periodicals. 



