1900 Jubiläums Doppelnummer. 245 



Leitung des unvergesslichen Hauer in die Wissenschaft eintreten 

 durfte. 



Indem ich wünsche, dass die k. k. geologische Reichsanstalt auch 

 fernerhin eine Leuchte der Geologie bleiben möge, verbleibe ich mit 

 der Versicherung meiner vorzüglichsten Hochachtung 

 Euer Hochwohlgeboren ganz ergebenster 



Dated Calcutta, May 28, 1900. C. L. Griesbach. 



G e o 1 o g i c a 1 S u r v e y o f G r e a t B r i t a i n and I r e 1 a n d to the 

 Director and Staff of the kaiserliche königliche geologische Reichs- 

 anstalt in Yienna. 



Gentlemen. 

 We, the ontersigned Members of the Geological Survey of Great 

 Britain and Ireland, desire to oder to you our hearty congratulations 

 on the auspicious occasion of your Jubilee on 9th June. The names 

 of H a i d i n g e r. F r a n v. von 1 1 a u er and 1 ). S t u r, which are so 

 ( losely linked with the history and progress of the Reichsanstalt, have 

 long been familiär in the literature of Geology. 



Under these distinguished men your Institution has attained a 

 uorld-wide reputation. Your Verhandlungen and Jahrbuch are known 

 and valued. wherever Geology is cultivated. We most cordially 

 expre-^s the confident hope, that your future will be as brilliant as 

 vour past. 



Anh. Geikie. Bar. N. Peach. 



Horace B.Wood ward. John II o nie. 



J. J. H. Teall. F. L. Kitchin. 



Clement Reid. William Pollard. 



E. T. Newton. Henry A. Allen. 



Anbrey Strahan. T. Crosbee Cantrill. 



V.W. Rudier. Walcot Gibson. 



To the Üirection der kaiserlich-königlichen geologischen Reichsanstalt 

 Iron and Steel Institute, in London. 



We, the President. Council and Members of the Iron and Steel 

 Institute, desire to be permitted to offer our congratulations upon the 

 completion of the fiftieth year of the existence of your Institution. 



We warmly appreciate the value of the investigations of the 

 mineral resources of the Austrian .Monarch}', which have been con- 

 ducted DJ the officers of your Institution during the past fifty years, 

 and we take this opportunity of expressing the hope, that the cordial 

 co-operation which has so long animated our two Institutions may 

 long continue. and tluis promote industrial progress and the exten- 

 sion of technical knowledge. 



Given under our band and seal this first day of June, 1900. 



Wi. Roberts-A usten, President. 

 Benett H. Brough, Secretary. 



