Japan. — Prof. J. Sakurai, Imperial Dniversity, Tokyo. 



Mexico. — Senor Don Jose M. Vig-il, Presidente del Instituto Biblio- 

 grafico Mexicano, Biblioteca Nacioual, Mexico City. 



New South Wales. — The Hon. Sec, Royal Society of New Soutli 



Wales, Sydney. 

 New Zealand. — The Director, New Zealand Institute, Welling'ton, 



N.Z. 



Norway. — Mr. A. Kiser, Universitetet, Kristiania. 



Poland (Austrian, Russian and Prussian). — Dr. T. Estreicher, 

 Sekretarz, Komisya Bibliograficzna, Akademii Umiej^tnosci, 

 Cracow. 



Portugal. — Senhor F. Gomez Teixeira, Academia Polytechuica do Porto, 



Oporto, 

 Queensland. — John Shirley, Esq., B.Sc, Cordelia Street, South 



Brisbane. 



Russia. — Monsieur E. Heintz, I'Observatoire Physique Central Nicolas. 

 Vass. Ostr. 23-me ligne, 2, St. Petersburg. 



South Africa. — Dr. L. Peringuey, South African Museum, Cape 

 Town, Cape of Good Hope. 



South Australia. — The Librarian, Public Library of South Australia, 

 Adelaide. 



Spain. — Senor Don Jose Rodriguez Carracido, Real Academia de 

 Ciencias, Valverde 26, Madrid. 



Straits Settlements. — The Director, Raffles Museum, Singapore. 



Sweden. — Dr. E. W. Dahlgren, Royal Academy of Sciences, Stock- 

 holm. 



Switzerland. — Herr Prof. Dr. J. H. Graf, Schweizerische Landes- 

 bibliothek, Berne. 



The United States of America. — Leonard C. Gunuell, Esq., 

 Smithsonian Institution, Washington. 



Western Australia.— J. S. Battye, Esq., Victoria Public Library, 

 Perth. 



