Juni 1880. 599 



O. *A<j)£ i/TOuXv)?, "Kplaig snl tov olxovoixzlov ^laywv/o-jutaTo? tou xara to 1879. 

 'A^yjVcri 1879. 8. 



The American Journal of Science and Ärts. Ser. III. Vol. XIX. N. 114. 



New Haven 1880. 8. 

 The Journal of the Cincinnati Society of natural history. Vol. III. N. 1, 



April 1880. Cincinnati. 8. 

 The American Journal of Otology. Vol. IL N. IL April 1880. New York. 8. 

 Report on Standard Time to the American Metrological Society^ hy Cleve- 



land Abbe. 1879. 8. 

 F. V. Hayden, IP^^ Report of the U. S. Geological and Geographical Sur- 



vey of the Territories embracing Idaho and Wyoming. Washington 1879. 8. 

 H.Phillips, Some recent discoveries of Stone implements in Africa and Asia. 



Extr. Philadelphia 1880. 8. 

 W. H. Pickering, Photometrie Researches. Cambridge 1880. 8. Extr. 

 Fr. E. Nipher, Choice and Chance. Kansas City 1880. 8. 



Fapers on Time - Reckoning and the selection of a Prime Meridian to be com- 

 mo7i to all nations. Toronto 1879. 8. Sep.-Abdr. 



