PEOCEEDIXGS OF THE GEOLOGICAL SOCIETY. [vol. lxXY, 



AWARDS OF THE BTGSBY MEDAL, 



FOLDED BY THE LATE 



Dr. J. J. BIGSBY, F.R.S., F.G.S. 



To be awarded biennially ' as an acknowledgment of eminent services in any depart- 

 ment of Geology, irrespective of tbe receiver's country ; but be must not be 

 older than 45 years at bis last birthday, thus probably not too old for farther 

 work, and not too young to have done much.' 



1877. Prof. Othniel Charles Marsh. 

 1879. Prof. Edward Drinker Cope. 

 1881. Prof. Charles Barrois. 

 1883. Dr. Henry Hicks. 

 1885. Prof. Alphonse Renard. 

 1887. Prof. Charles Lapworth. 

 1889. Sir Jethro J. Harris Teall. 

 1891. Dr. George Mercer Dawson. 

 1893. Prof. William J. Sollas. 

 1895. Dr. Charles D. Walcott. 

 1897. Mr. Clement Reid. 



Edge worth 



1899. Prof. T. W 



David. 



1901. Mr. George W. Lamplugh. 

 1903. Dr. Henry M. Ami. 

 1905. Prof. John Walter Gregory. 

 1907. Dr. Arthur W. Rogers. 

 1909. Dr. John Smith Flett. 

 1911. Prof. Othenio Abel. 

 1913. Sir Thomas H. Holland. 

 1915. Dr. Henry Hubert Harden. 

 1917. Mr. Robert G. Carrnthers. 

 1919. Sir Douglas Mawson. 



AWARDS OF THE PRESTWICH MEDAL, 



ESTABLISHED UNDER THE WILL OF THE LATE 



SIR JOSEPH PRESTWICH, F.K.S., F.G.S. 



To apply tbe accumulated annual proceeds ... at the end of every three years, in 

 providing a Gold Medal of tbe value of Twenty Pound;;, which, with the 

 remainder of tbe proceeds, is to be awarded ... to the person or persons, either 

 male or female, and either resident in England or abroad, who shall have done well 

 for the advancement of the science of Geology ; or, from time to time to accumulate 

 the annual proceeds for a period not exceeding six years, and apply the said 

 accumulated annual proceeds to some cbject of special research bearing on 

 Stratigrapbical or Physical Geology, to be carried out by one single individual or 

 by a Committee; or, failing these objects, to accumulate the annual proceeds for 

 either three or six years, and devote such proceeds to such special purposes as 

 may be decided.' 



1903. John Lubbock, Baron Aveburv. 



1906. Mr. William Whitaker. 



1909. Lady (John) Evans. 



1912. Library extension. 



1915. Prof. Emile Cartailhac. 



1918. Sir William Bovd Dawkins. 



