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



Lunj^ara, Rome. 

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

 Mexico. — Senor Don Jose M. Vigil, Presideiite del Institnto Biblio- 



grafico Mexicauo, Biblioteca Nacional, Mexico City. 



New South Wales. — The lion. Sec, Roval Society of New South 

 U'ales. Sy(hiey. 



New Zealand. — The Director, New Zealand Institute, Wellino-fon, 



N.Z. 

 Norway. — Mr. A. Kjter. I'niversitetet, Kristiania. 

 Poland (Austrian, Russian and Prussian).— Dr. ']". Estreicher, 



Sekretarz, Koniisya Bil)liograficzna, Akademii Uniiejetnosci, 



Cracow. 



Portugal. — SenhorF. Gomez Teixeira, Faculte de Sciences, Universidade 



do Porto, Oporto. 

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



Brisbane. 

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



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

 South Africa. — Dr. I^. Peringuey, S<nith African Museun^., Cape 



1 oAvn, Cape of Good Hope. 

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



Adelaide. 



Spain. — Senor Don Jose Kodrig-uez Carracido, Real Academia de 

 Ciencias, Valverde 26, Madrid. 



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



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

 holm. 



Switzerland.— llerr Prof. Dr. J. II. Graf, Schweizerische Landes- 

 bibliotliek, Berne. 



The United States of America. — Leoiiard C. Gunnell, Esq., 



Smithscmian Institution, Washington. 

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



Society (»f Victoria, Victoria Street, Melbourne. 

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



Perth. 



