Cape Town. R. South Africa Philosophical Society. 

 Chicago. Jerkes Observatory. (Astrophysical Journal.)* 



— Jerkes Observatory (University). 



— University of Chicago Press. 

 Colmar. Societe d' Histoire naturelle. 

 Columbus. American Chemical Society. 

 Dublin. Royal Dublin Society. 

 Edinburgh. Fishery Board for Scotland. 



— Roj'al Society. 



Florenz. Biblioteca nazionale centrale. 



— Societä Italiana di Antropologia. 



Genua. Societä Ligustica di Scienze naturali e geografiche. 



Helsingfors. Finska Vetenskaps Societeten. (Finnlandische Sozietät der Wissen- 

 schaften). 



— Societas pro Fauna et Flora Fennica. 



Societe geographique de Finlande. (Commission geologique) de Finlande. 

 Iowa. Staats-Universität. 



Ithaka. The Physical Review (American Physical Society). 

 Lawrence. Kansas University Ouarterly. 

 Lincoln. Microscopical Society. 

 Lissabon. Instituto Bacteriologico Camara Pestana. 

 Liverpool. Biological Society. 

 London. British Museum (Natural History). 



Geological Society. 



— Indian Government. 



— Linnean Society of London. 



— Royal Astronomical Society. 



— Roj'al Society. 



— Zoological Society of London. 



Madison. Wisconsin Academy of Sciences, Arts and Letters. 

 Mailand. R Istituto Lombardo di Scienze e Lcttere. 



— Societä Lombarda di Scienze mediche e biologiche. 

 Modena. Societä dei Naturalisti. 



— Societä sismologica Italiana. 

 Moncalieri. Sternwarte. 



Nantes. Societe des Sciences naturelles de l'Ouest de la France. 



Neapel. Stazione zoologica. 



New Haven. American Journal of Science. 



Yale University. 

 New York. Academy of Sciences. 



— American Geographical Society. 



— American Mathematical Society. 

 American Museum of Natural History. 



— Journal of Experimental Medicine. 

 Palermo. Circolo matematico. 



— Direzione del Naturalista Siciliana. 

 Parip. Bureau central meteorologique. 



— Ecole Polytechnique. 



— Societe chimique de France. 



— Societe de Geographie. 

 Philadelphia. Academy of Natural Sciences. 



— American Philosophical Society. 

 Pisa. II Nuovo Cimento. 



Portici. Laboratorio di Zoologia generale ed agraria della R. Scuola superiore 



d'Agricultura. 

 Rom. Associazione italiana di chimica generale ed applicata. 



— Specola Yaticana. 



— Ufficio centrale di Meteorologia e Geodynamica. 



