1915-16.] 
Purchases, etc., for the Library. 
453 
Journal des Debats. 
de Mathematiqu.es Pures et Appliquees. 
de Pharmacie et de Chimie. 
* de Physique. 
des Savants. 
fur die Reine und Angewandte Mathematik (Crelle). 
fur Praktische Chemie. 
of Anatomy and Physiology. 
of Botany. 
of Pathology and Bacteriology. 
* of Physical Chemistry. 
* of the Royal Society of Arts. 
of the Society of Chemical Industry. ( Presented .) 
of the Washington Academy of Sciences. 
Knowledge. 
Manual of Conchology. 
* Mathematische und Naturwissenschaftliche Berichte aus Ungarn. 
Mind. 
Mineralogical Magazine. (Presented.) 
Mineralogische und Petrographische Mittheilungen (Tschermak’s). 
Monist. 
* Nature. 
(La). 
Neues Jahrbuch fur Mineralogie, Geologie, und Palaeontologie. 
— Beilage. 
Nineteenth Century. 
Notes and Queries. 
Nuova Notarisia (De Toni). 
* Nuovo Cimento ; Giornale di Fisica, Chimica e Storia Naturale. 
* Nyt Magazin for Naturvidenskaberne. 
Nyt Tidsskrift for Mathematik. 
Observatory. 
Optical Society, London, Transactions. 
Page’s Engineering Weekly. (Presented.) 
Palseontographical Society’s Publications. 
Petermann’s Mittheilungen. 
Erganzungsheft. 
* Pharmaceutical Journal. 
Philosophical Magazine. (London, Edinburgh, and Dublin.) 
* Photographic Journal. 
* Physical Review. 
Physiological Abstracts. 
Plankton-Expedition Ergebnisse. 
Quarterly Journal of Microscopical Science. 
of Experimental Physiology. 
Quarterly Review. 
Ray Society’s Publications. 
Received by exchange. 
