PROCEEDINGS OF THE CENTENARY MEETING. lxix 



C. K. CeskX Univkrsita Karlo-I erdinandova v Prazi 



0. 770, S*-n. 1911-12 

 The Imperial and Royal Cfech Charles and I -Vrdinatid University of Plague, 



the oldest University of Central I uropi .mis to The Academy of Natural 

 Sciences of Philadelphia, on the eve of the day on which the Acadom will have 

 completed one hundred years of its activity, the most hearty salutations and 



sincere congratulations. May the illu trious Academy flourish and prosper 

 through many centuries to the advantage of Science and to the benefit of tin 

 American nation and the whole of humanity. 



Dated in Prague this Fifth day of March. 191 n the five hundn 1 and sixty- 

 fourth year from the foundation of tl». Charles and Ferdinand Fniveisity. 



CElfARiiVSKY, 



Rector of the Univenit 



, Cicii, 



Chief ( lerk of the University 



Cincinnati Sociity op Natural History. 



Cincinnati, ()., Feb. 10, 1912. 

 To The Academy of Natural Sciences of Philadelphia: 



The Cincinnati Society of Natural History has received your invitation to be 

 present at the celebration of your Centenary Anniversur The Soeiety highly 



appreciates the honor conferred. We certainly feel the most profound respect 

 and admiration for your venerable institution, not only because of the illustrious 

 students who have been associated with it, but also because of the high character 

 of the scientific work with which you have enriched the field of natural history 

 in America. 



Accept our sincere congratulations. 



Chas. Dury, 



Secretary 



