1895.] 



485 



Correspondence was submitted as follows : 



A letter from the Kaiserliche Universitsits- und Landes- 

 Bibliothek was referred to the Secretaries, with power to act. 



Letters of envoy from the Society Kcyale des Sciences, Up- 

 sal, Sweden ; Institut Physico-Geographique National, San 

 Jos6 de Costa Rica, C. A. 



Letters of acknowledgment were received from the Public 

 Library, Wellington, N. Z. (143, 146) ; Institut Egyptien, 

 Cairo, Egypt (143, 146) ; Soc. Imp. des Naturalistes, Moscow, 

 Russia (143) ; Comite Geologique de la Russie, St. Peters- 

 burg, Russia (143, 146, 147); Tashkent Observatory, Tash- 

 kent, Russia (147) ; Soci^te R. des Sciences, Upsal, Sweden 

 (142, 144,145); Colonial Museum, Haarlem, Holland (147) ; 

 Dr. H. Snellen, Jr., Utrecht, Netherlands (147); Prof. A. F. 

 Renard, Brussells, Belgium (147); Prof. Peter R. v. Tunner, 

 Leoben, Styria (146, 147) ; Dr. Aristides Brezina, Vienna, 

 Austria (147) ; Naturforschende Gesellschaft des Osterlandes, 

 Altenburg, Germany (147); Prof. F. Reuleaux, Berlin, Prus- 

 sia (147) ; K. Sachs. Meteorologisches Institut, Chemnitz (147); 

 Naturforschende GeseHschaft, Emden, Prussia (147) ; Yerein 

 fiir Erdkunde, Halle a. S. (147) ; Deutsche Seewarte, Ham- 

 burg, Germany (147) ; Prof. E. Haeckel, Jena, Germany (146) ; 

 Naturwissenschaftliche Verein, Osnabriick, Prussia (147) ; K. 

 Geodiitisches Institut, Potsdam, Prussia (147) ; Wiirttem- 

 bergische Yerein fiir Handels-Geographie, Stuttgart (147) ; 

 Marquis Antoine de Gregorio, Palermo, Sicily (143, 146); 

 Prof. Guido Cora, Turin, Italy (143, 146) ; Socidtd Frangaise 

 de Physique, Le " Cosmos," Prince Roland Bonaparte, M. A. 

 Des Cloizeaux, Prof. E. Mascart, Marquis de Nadaillac, Paris, 

 France (147) ; Society de Geographia, Toulouse, France 

 (147) ; Mr. Samuel Timmins, Arley, Coventry, England (147); 

 R. Astronomical Society, London, Eng. (147) ; Natural His- 

 tory and Philosophical Society, Belfast, Ireland (143, 146, 

 147); University of the State of New York (147, and Trans., 

 xviii, 2) ; Prof. James Hall, Albany, N. Y. (147) ; U. S. 

 Weather Bureau (147), U. S. Department of Agriculture 

 (71-77, 9-91, 100, 107-109, 141-147), Washington, D.C.; In- 



