1890.] 



Presents. 



293 



Transactions (continued). 



Abth. 2. 4to. Munchen 1888 ; Sitzungsberichte (Math.-Phys. 

 Classe). 1888. Heft 3. 1889. Heft 1. 8vo. Milnchen; Sitzungs- 

 berichte (Philos.-Philol. Classe). 1888. Heft 3. 1889. 

 Heft 1-2. 8vo. Munchen; Ueber die Molekularbeschaffen- 

 heit der Krystalle (Festrede). 8vo. Munchen 1888. 



The Academy. 



New York : — Academy of Sciences. Transactions. Vol. VIII. 



Nos. 5-8. 8vo. New York 1889. The Academy. 



Pesth : — Konigl. Ungar. Geologische Anstalt. Foldtani Kozlony. 



Kotet XIX. Fuzet 1-12. 8vo. Budapest 1889; Jahres- 



bericht fur 1887. 8vo. Budapest 1889 ; Mittheikmgen. 



Bd. VIII. Heft 8. 8vo. Budapest 1889 ; Der Hollohazaer 



(Radvanyer) Rhyolith- Kaolin. Von Ludwig Petrik. 8vo. 



Budapest 1889. The Institution. 



Philadelphia: — Wagner Free Institute of Science. Transactions. 



Vol. II. 8vo. Philadelphia 1889. The Institute. 



Pisa : — Societa, Toscana di Scienze Naturali. Atti. Vol. X. 8vo. 



Pisa 1889. The Society. 



St. Petersburg: — Kaiserliche Akademie der Wissenschaften. Reper- 



toriuni fur Meteorologie. Bd. XII. 4to. St. Petersburg 1889. 



The Academy. 



, Stockholm: — Kongl. Vetenskaps-Akademie. Ofversigt. 1890. 

 No. 1. 8vo. Stockholm. The Academy. 



Observations and Reports. 



Bucharest : — Institut Meteorologique de Roumanie. Annales. 



Tome III. 1887. 4to. Bucarest 1889. The Institute. 



Buenos Ayres : — Censo General de la Ciudad de Buenos Aires. 

 Tomo II. 8vo. Buenos Aires 1889. 



The Census Commission. 

 Cambridge: — Observatory. Astronomical Observations. Vol. XXII. 



4to. Cambridge 1890. The Observatory. 



Chemnitz : — Konigl. Sachsisches Meteorologisches Institut. Jahr- 

 buch. Jahrg. 1887-88. 4to. Chemnitz 1888-89. 



The Institute. 



London : — Nautical Almanac Office. Nautical Almanac and Astro- 

 nomical Ephemeris for 1893. 8vo. London 1889. 



The Office. 



Navy Medical Department. Statistical Report of the Health of 

 the Navy for 1888. 8vo. London 1890. The Department. 

 St. Petersburg : — PhysikalischesCentral-Observatorium. Annalen. 

 Jahrg. 1888. Theil 1. 4to. St. Petersburg 1889. 



The Observatory, 

 z 2 



