^2 bulletin of the laboratories 



Cambridge, 



Philosophical Society. 



London, 



Biblographical Bulletin. 



Geological Survey of the United Kingdom. 



Patent Ofifice Library. 



Society for Psychical Research. 

 Manchester, 



Literary and Philosophical Society. 



IRELAND. 



Dublin, 



Royal Dublin Society. 



Royal Irish Society. 



scotland. 

 Edinburgh, 



Royal Society of Edinburgh. 

 Glasgow, 



Natural History Society of Glasgow. 



ITALY. 



Naples, 



Reale Academie delle Scienze Fisiche e Mathematiche {Royal 

 Academy of the Physical and Alathematical Sciences. ) 

 Societa Reale di Napoli {Royal Society of Naples) 



Lugano, 



Societe Helvetique des Sciences Naturelles {Helvetian Society of 



Natural Sciences. ) 

 Rome, 



Officio Geologico {Geological Office.) 

 Solothurn, 



Naturforschende (iesellscliaft {Society of A'atitralists.) 

 Turin, 



R. Academia della Scienza {Royal Academy of Science.) 



Musei di Zoologia ed Anatomia Comparata delle R. I'niversita 



di Torino {Museum of Zoology and Comparative Anatomy of the 



Royal University. ) 



