1893.] Presents. 375 



Observations and Reports (continued). 



Results of the Operations. Yols. XXXI XXXII. 4to. 

 Dehra Dun 1893. The Survey. 



Turin : Osservatorio della R. Universita. Osservazioni Meteoro- 

 logiche fatte nell' Anno 1892. 8vo. Torino 1893. 



The Observatory. 



United Kingdom : Geological Survey. Memoirs : The Jurassic 

 Rocks of Britain. Vol. III. 8vo. London 1893. 



The Survey. 



Washington : U.S. Department of Agriculture. Monthly Weather 

 Review. August, 1893. 4to. Washington. The Department. 

 U.S. Geological Survey. Bulletin. Nos. 86, 9096. 8vo. 

 Washington 1892 ; Mineral Resources of the United States. 

 1891. 8vo. Washington 1893 ; Atlas to accompany the 

 Monograph on the Geology of the Eureka District, Nevada. 

 Atlas folio. Washington 1883. The Survey. 



Journals. 



Astronomische Nachrichten. Band 133. 4to. Kiel 1893. 



The Observatory, Kiel. 



Astronomy and Astro- Physics. November, 1893. 8vo. Northfield y 



Minn. The Editors. 



Morphologisches Jahrbuch. Bd. XX. Heft 2 3. 8vo. Leipzig 



1893. Prof. Gegenbaur, For Mem. R.S. 



Morskoi Sbornik. 1893. Nos. 5 6. [Russian.] 8vo. St. Petersburg. 



Compass Observatory, Cronstadt. 



Revue Medico-Pharmaceutique. 1893. No. 9. 4to. Constanti- 

 nople. The Editor. 

 Vellosia : Contribuicoes do Museo Botanico de Amazonas. VoK. 

 I IY. (Segunda Edi9ao.) Folio and 4to. JRio de Janeiio 

 1891-92. Botanic Garden, Rio de Janeiro. 

 Zeitschrift fur Naturwissenschaften. Bd. LXVI. Heft 34. 

 8vo. Leipzig 1893. 



Naturwissenschaftlicher Yerein, Halle. 



Cayley (A.), F.R.S. Collected Mathematical Papers. Yol. VI. 



4to. Cambridge 1893. The Author. 



Korkunovuim' (H. M.) Russian Political Law. Yol. I. \_Russian.'] 



8vo. St. Petersburg 1893. The Author. 



Reade (T. M.) The Genesis of Mountain Ranges. 8vo. London 



1893. The Author. 



Saville-Kent (W.) The Great Barrier Reef of Australia; its 



Products and Potentialities. 4to. London [1893]. 



The Author. 

 VOL. LIV. 2 D 



