PROCEEDINGS OF THE GEOLOGICAL SOCIETY. [May I909, 



AWARDS OF THE BIG SB Y MEDAL, 



FOUNDED 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 the receiver's country; but he must not be 

 older than 45 years at his last birthday, thus probably not too old for further 

 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. Dr. J. J. Harris Teall. 

 1891. Dr. George Mercer Dawson. 

 1893. Prof. William Johnson Sollas. 



1895. Dr. Charles D. Walcott. 

 1897. Mr. Clement Reid. 

 1899. Prof. T. W. E. 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. 



AWARDS OF THE PRESTWICH MEDAL, 



ESTABLISHED UNDER THE "WILL OF THE LATE 



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



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

 providing a Gold Medal of the value of Twenty Pounds, which, with the 

 remainder of the 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 object of special research bearing on 

 Stratigraphical 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 Avebury. 



1906. Mr. William Whitaker. 



1909. Lady Evans. 



