List of Free Copies. 655 



Natural History Society of Frankfurt a O. 



Eoyal Society of Literature and Arts of Belgium, Brus- 

 sels. 



Eoyal Imperial Institute for Meteorology and Earth-Mag- 

 netism, Hohe-Warte, Vienna. 



Jahrbucli der Kaiserlich-koniglichen Geologischen Eeichs- 

 anstalt, Vienna. 



Ornithological Society, Vienna. 



Botanical Society of the Province of Brandenburg, Berlin. 



Dr. Bastian, Berlin. 



Eoyal Library, Berlin. 



Geographical Society, Berlin. 



Societas regia Scientiarum Bohemica, Prague. 



Imperial German Academy of Naturalists, Dresden. 



Physico-economic Society of Konigsberg, E. Prussia. 



Eoyal Zoological, Anthropological, and Ethnographical 

 Museum, Dresden. 



Verein fiir vaterlandische Naturkunde in Wiirtemberg, 

 Stuttgart. 



Society of Geography, Leipzig. 



Eedaktion des Biologischen Centralblatts, Erlangen. 



Biblioteca e dell' Archivio Tecnico del Ministero Cordoba 

 dei Lavori Pubblici, Eoma. 



E. Accademia dei Lincei, Eome. 



Imperial Museum of Florence. 



Eoyal Geographical Society of Italy, Florence. 



Orto e Museo Botanico (E. Instituto di Studi Superior!) in 

 Firenze. 



Tuscan Natural Science Society, Pisa. 



Museum of Zoology and Comparative Anatomy of the Eoyal 

 University of Turin. 



Editor of Cosmos, Turin. 



Academy of Science, Modena. 



Societa Africana d' Italia, Naples. 



Statzione Zoological, Naples. 



National Library, Paris. 



Societe de Geographie, Paris. 



Entomological Society of France, Paris. 



Museum of Natural History of France, Paris. 



Societe Zoologique de France, Pans. 



Natural History Museum, Bordeaux. 



Natural History Society, Angers. 



Naturhistorischer Verein in Bonn. 



Museum of Natural History, Geneva. 



Die Naturforschende Gesellschaft in Bern. 



Imperial Society of Naturalists, Moscow. 



Societe des Naturalistes, Kieff, Eussia. 



Societe des Sciences de Finlande, Helsingfors. 



