66 
Cambridge, Proceedings of the American Academy of Arts andy 
Sciences. Vol. XXXII, No 1—4. 
— Annual Report of the Curator of Comparative Zoology for. 
1895—1896. 
— Transactions of the Cambridge Philosophical Society. Vol. 
XVI, part I. 
— Observations of the New England Weather Service in the | 
year 1894. 
— The collected Mathematical Papers of Arthur Cayley. Vol. 
PE GG 
— Fiftieth annual Report of the Director of the astronomical 
Observatory of Harvard College. 
Catania, Atti della Accademia Gioenia di Scienze naturali in~ 
Catania. Anno LXXIII, 1896. Serie 4#. Vol. IX. 
— Bullettino, Fascicoli XLII, XLIU—XLV. 
Chemnitz, Deutsches meteorologisches Jahrbuch fur 1899. 
— Jahrbuch des kénigl. sachsischen meteorologischen Insti- 
tutes. 1894, 1895, Jahrgang XII, II. Halfte oder HI. Abthei- 
lung. 1895. Jahrgang XII, |. Abtheilung. 
— (Leipzig). VierAbhandlungen tber Periodicitat des Nieder- 
schlages, theoretische Meteorologie und Gewitterregen von 
Prof? Dr. Paul Schreiber 
Cherbourg, Mémoires de la Société nationale des Sciences | 
naturelles et mathématiques de Cherbourg. Tome XIX, 
Chicago, Field Columbian Museum. Vol. I, Nos 1, 2. 
Zoological Series. Vol. I, Nos 1, 2 
Botanical Series. Vol. I, No 1. 
Geological Series. Vol. I, No 1. 
— Yerkes Observatory, University of Chicago: Bulletin No. 1. 
— Academy of Sciences: 38 Annual Report for the year 1899. 
— Bulletin. Vol. I, No 2. 
Chur, Jahresbericht der Naturforschenden Gesellschaft Grau- | 
biindens. XXXIX. Band. Vereinsjahr 1895—1896. 
Céthen, Chemiker-Zeitung, Centralorgan. Jahrgang XX. | 
Nre 1104: 
Constantinople, Bulletin météorologique et seismique de | 
l Observatoire Impérial de Constantinople. Decembre 1895; 
Février et Mars 1896. 
