1890.] Presents. MS 



Transactions (continued). 



4. 8vo. Part* 1889; Corapte Rendu des Seances. 1889. 



' Nos. 15-17. 1890. Nos. 1-10. 8vo. Paris. The Society. 



Societe d'Enconragement pour I'lndnstrie Nationale. Bulletin. 



Decembre, 1839. Janvier Mai, 1890. 4to. Paris 1889-90; 



Compte Rendu des Stances. Janvier Juin, 1890. 8vo. Paris. 



The Society. 



Societe Francaise de Physique. Resume des Communications. 

 Janvier Mai, 1890. 8vo. Paris. The Society. 



Societe Mathematique de Prance. Bulletin. Tome XVII. 

 No. 6. Tome XVIII. Nos. 1-4. 8vo. Paris 1889-90. 



The Society. 



Societe Philomathique. Compte Rendu Sommaire des Seances. 

 Janvier Juin 1890. 8vo. [Parts.] The Society. 



Perugia : Accademia Medico-Chirurgica. Atti e Rendiconti. 

 Vol. II. Fasc. 1. 8vo. Perugia 1890. 



The Academy. 



Philadelphia : Academy of Natural Sciences. Proceedings. 

 October December, 1889. Pages l-144 r 1890. 8vo. Phil- 

 adelphia 1890. The Academy. 

 American Philosophical Society. Proceedings. VoL XXVI, 

 No. 130. 8vo. Philadelphia 1889. The Society. 

 Franklin Institute. Journal. January to June, 1890. 8vo. 

 Philadelphia. The Institute. 

 Pisa : Societa Toscana di Scienze Natnrali. Processi VerbalL 

 Vol. VII. Pages 2 1-78. 8vo. [Pisa.] The Society. 

 Plymouth : Plymouth Institution. Annual Report and Transac- 

 tions. Vol. X. Part 3. 8vo. Plymouth 1890. 



The Institution. 



Prague : Konigl. Bohmische Gesellschaft der Wissenschaften. 



Sitzungsberichte. Math.-naturw. Classe. 1889. Band II ; 



Jahresbericht. 1889. 8vo. Prag 1890 ; Spisuv Poctenych 



Jubilejni. Cislo II. 8vo. v Praze 1889. The Society. 



Rome: Accademia Pontificia de' Nuovi Lincei. Atti. Anno 



XLII. Sessione 3. 4to. Roma 1889. The Academy. 



Reale Accademia dei Lincei. Atti. Ser. 4. Rendiconti. Vol. V. 



(Semestre 2). Fasc. 7-13; Vol. VI (Semestre 1) Fasc. 1-7. 



4to. Boma 1889-90. The Academy. 



R. Comitato Geologico d'ltalia. Bollettino. Vol. XX. Nos. 



11-12. Vol. XXI. Nos. 1-2. 8vo. Roma 1889-90. 



The Comitato. 



St. Petersburg : Academie Impe'riale des Sciences. Memoires. 

 Tome XXXVII. Nos. 4-5. 4to. 8t. Petersburg 1889-90 ; 

 Bulletin. Nouvelle Serie. Tome I. No. 3. 8vo. St. Peters- 

 bowg 1890. The Academy. 



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