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



Mexico.— Sefior Don Jose M. Vigil, Pre.sidente del Instituto Biblio- 

 grnfico Mexicano, Biblioteca Nacioual, Mexico City. 



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



Wales, Sydney. 

 New Zealand. — C. Freyberg, Esq., New Zealand Institute, Wel- 

 lington, N.Z. 

 Norway. — Dr. H. G. Dethloff, Bergenske Museum, Bergen. 

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



Sekretarz, Komisya Bibliograficzna, Akademii Umiejgtnoaci. 



Cracow. 

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



Oporto. 

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



Brisbane. 

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



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

 South Africa. — L. Pdringuey, 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 exactas, fisicas y naturales, Madrid. 

 Sweden. — l>i-. E. W. Dahlgren, Royal Academy of Sciences, Stock- 

 holm. 

 Switzerland. — Herr Prof. Dr. J. 11. Graf, Schweizerische Landes- 



bibliothek. Berne. 

 The United States of America. — Prof. S. P. Laugley, Smithsonian 



Institution, Washington. 

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



Victoria, Victoria Street, Melbourne. 

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



Perth 



