448 Presents. [Nov. 20, 



Transactions (continued) . 



Institution of Naval Architects. Transactions. Vol. XXXI. 



4to. London 1890. The Institution. 



Iron and Steel Institute. Journal. 1890. No. 1. 8vo. London. 



The Institute. 



Laboratory Club. Transactions. Vol. III. Nos. 67. 8vo. 

 London 1890. The Club. 



Mineralogical Society. Mineralogical Magazine and Journal. 

 Vol. IX. No. 42. 8vo. London\890. The Society. 



Photographic Society of Great Britain. Journal and Transac- 

 tions. Vol. XIV. No. 9. 8vo. London 1890. The Society. 

 Royal Astronomical Society. Memoirs. Vol. XLIX. Part 2. 

 4to. London 1890. The Society. 



Royal College of Surgeons. Calendar. 1890. 8vo. London. 



The College. 



Society of Antiquaries. Proceedings. Vol. XIII. No. 1. 8vo. 



London 1890. The Society. 



Society of Biblical Archaeology. Proceedings. Vol. XII. 



Part 8. 8vo. London 1890. The Society. 



Naples : Societa di Naturalisti. Bollettino. Ser. 1. Vol. III. 



Fasc. 2. Vol. IV. Fasc. 2. 8vo. Napoli 1889-90. 



The Society. 



Societa Italiana delle Scienze. Memorie. Ser. 3. Tomo VII. 

 4to. Napoli ] 890. The Society. 



Newcastle-upon-Tyne : North of England Institute of Mining 

 and Mechanical Engineers. Report of the French Com- 

 mission on the Use of Explosives in Mines. 8vo. Newcastle 

 1890. The Institute. 



Paris : Ecole Normale Superieure. Annales. 1890. Nos. 4-10. 

 4to. Paris. The School. 



Societe Francaise de Physique. Seances. 1889, Decembre. 

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



Societe Philomathique. Bulletin. Ser. 8. Tome II. No. 1. 

 8vo. Paris 1890. The Society. 



Philadelphia : Academy of Natural Sciences. Proceedings. 

 1890. Part I. 8vo. Philadelphia. The Academy. 



American Philosophical Society. Proceedings. Vol. XXVII. 

 No. 131. Vol. XXVIII. No. 132-133. 8vo. Philadelphia 

 1889-90; Transactions. Vol. XVI. Part 3. 4to. Phil- 

 adelphia 1890. The Society. 



Wagner Free Institute of Science. Transactions. Vol. III. 8vo. 

 Philadelphia 1890. The Institute. 



Pisa: Societa Toscana di Scienze Natnrali. Processi Verbali. 

 Vol. VII. 8vo. [Pisa'] 1890. The Society. 



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



