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



Mexico. — Senor Don Jose M. Vigil, Presidente del lustituto Biblio- 

 grafico Mexicano, Biblioteca Nacional, Mexico City. 



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

 Wales, Sydney. 



New Zealand. — The Director, New Zealand Institute, Wellington, 

 N.Z. 



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



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

 Sekretarz, Komisya Bibliograficzna, Akademii Umiejgtnosci, 

 Cracow. 



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



Oporto. 

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



Brisbane- 

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



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



South Africa. — L. Peringuey, Esq., 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. II. Graf, Schweizerische Landes- 

 bibUothek, Berne. 



The United States of America.— Dr. Cyrus Adler, Smithsonian 

 Institution, Washington. 



Victoria.— Thomas S. Hall, Esq., Hon. Sec. Royal Society of 

 Victoria, Victoria Street, Melbourne. 



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

 Peri:h. 



