34 Presents. [Nov. 22, 



Observations and Reports (continued). 



Madras : Government Museum. Administrative Report. 1893-94. 



Folio. Madras 1894. The Museum. 



Sydney : Australian Museum. Report of the Trustees. 1893. 



Folio. Sydney 1894. The Trustees. 



Vienna: v. Kuft'ner'sche Sternwarte. Publicationen. Bd. III. 



4to. Wien 1894. The Observatory. 



Washington : U. S. Weather Bureau. Report of the Ohio 



Weather and Crop Service. September, 1894. 8vo. Nonvalk, 



Ohio 1894. The Bureau. 



Journals. 



Jornal de Sciencias Mathematicas, Physicas e Naturaes, Ser. 2. 

 Tom. II. Num. 8. Tom. III. Num. 911. 8vo. Lisbon 

 1892-94. Royal Academy of Sciences, Lisbon. 



Physical Review. Vol. II. No. 3. 8vo. New York 1894. 



The Editors. 

 Timehri. Vol. VIII. Part 1. 8vo. Demerara 1894. 



Royal Agricultural and Commercial Society of British Guiana. 



Bombarda (M.) Contribi^ao para o Estudo dos Micro cephalos. 

 8vo. lAsboi 1894. Royal Academy of Sciences, Lisbon. 



Dawson (G. M.), P.R.S. The Progress and Trend of Scientific 

 Investigation in Canada. 4to. [Montreal'] 1894. The Author. 



Hayter (H. H.) Victorian Year-Book. 1893. Vol. II. 8vo. 

 Melbourne 1894. The Author. 



Jackaon (B. D.) Index Kewensis : an Enumeration of the Genera 

 and Species of Flowering Plants. Part 3. 4to. Oxford 1^94. 



Sir J. D. Hooker, F.R.S. 



Johnston (H. H.) Report on the Relation between Malarial Fever 

 among Her Majesty's White Troops at Port Louis, Mauritius, 

 and the Meteorological Elements of Temperature, Rainfall, 

 and Relative Humidity for the Year 1890. 8vo. Edinburgh 

 1894; Thesis on the Relative Efficiency of certain Filters for 

 removing Micro-organisms from Water, with special reference 

 to the Nordtmeyer-Berkefeld and Pasteur- Chamberland Filters. 

 8vo. Edinburgh 1894. The Author. 



Machado (V.) & Machado (A.) Chimica Geral e Analyse Chimica. 

 2 Vols. 8vo. Lisboa 1892. 



Royal Academy of Sciences, Lisbon. 



Ricco (A.) & Arcidiacono (S.) Osservazioni Puteometriche 

 eseguite n ell' Osservatorio di Catania. 8vo. Catania 1894. 



The Authors 



