Italy.— Cav. E. Mancini, Accademia dei Lincei, Palazzo Corsini, 



Lungara, Rome. 

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

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



grafico Mexicauo, 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. Kjger, Universitetet, Kristiania. 

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



Sekretarz, Komisya Bibliograficzna. Akademii Umiejetaosci, 



Cracow. 

 Portugal. — Senhor F. Gomez Teixeira, Faculte de Sciences, Universidade 



do Porto, Oporto. 

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



Brisbane. 



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

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



South Africa. — Dr. L. Periuguey, 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. Gutmell, Esq., 

 Smithsonian Institution, Washington. 



Victoria and Tasmania. — Thomas S. Hall, Esq., Hon. Sec. Royal 

 Society of Victoria, Victoria Street, Melbourne. 



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

 Perth. 



