1881.] 



Presents. 



479 



hollow cone with olefiant gas, its music has been heard at a distance of 

 18 feet from the source of sound. 



Presents, FebruaryB, 1881. 



Transactions. 



London : — Statistical Society. Journal. Vol. XLIII. Part 4. 8vo. 

 London 1880. The Society. 



Manchester: — Public Free Libraries. Report, 1878-79. 8vo. 

 Manchester 1879. The Committee. 



Montpellier: — Academie des Sciences et Lettres. Memoires. Sci- 

 ences. Tome IX. Fasc. 3. Medecine. Tome V. Fasc. 2. Lettres. 

 Tome VI. Fasc. 4. 4to. Montpellier 1879-80. The Academy. 



Montreal:— McGill College. Annual Calendar, 1880-81. 8vo. Mon- 

 treal 1880. The College. 



Naples : — Zoologische Station. Mittheilungen. Band II. Heft 2. 

 8vo. Leipzig 1880. The Station. 



Philadelphia : — American Philosophical Society. Proceedings. 

 Vol. XVIII. No. 105. 8vo. 1880. The Society. 



Pisa : — Societa Toscana di Scienze Naturali. Processi Verbali. 

 Nov., 1880. 8vo. The Society. 



St. Gallen : — Schweiz. Naturforschende Gesellschaft. Verhand- 

 lungen. Jahresb. 1878-79. 8vo. Si. Gallen 1879. 62e Reunion 

 Generate. (1879.) 8vo. The Society. 



St. Louis : — Academy of Science. Transactions. Vol. IV. No. 1. 

 8vo. St. Louis, Mo. 1880. The Academy. 



Missouri Historical Society. Publications. Nos. 1-4. 8vo. 



The Society. 



St. Petersburg : — K. Akademie der Wissenschaften. Repertorium 

 fiir Meteorologie. Band VII. Heft 1. 4to. St Petersburg 1880. 



The Academy. 



Tokio : — University. Calendar of the Departments of Law, Science, 

 and Literature. 2539-40 (1879-80). 8vo. Tokio. Memoirs of 

 the Science Department. Vol. I. Part. 1. Vol. II. 8vo. Tokio, 

 Japan 2539 (1879). The President of the Departments. 



Observations and Reports. 



Washington : —Bureau of Navigation. American Ephemeris 1883. 

 8vo. Washington 1880. Astronomical Papers prepared for the 

 use of the American Ephemeris. Vol. I. Parts 2 and 3. 4to. 

 Washington 1880. The Bureau. 



