22 



COMMUNICATIONS 



TO THE 



MONTHLY MEETINGS, 

 1850. 



March. — John Thurnam, M. D. — On the Tumuli examined by 

 the Antiquarian Club, and the Funeral Customs of the Ancient 

 Britons. 



April. — ^W. C. Copperthwaite. — On certain discoveries at 

 Malton, of Roman Remains. 



June. — H. C. Sorby, F. G. S. — On the direction from which the 

 Oolitic Sandstones and Shales of the Yorkshire Coast have drifted, 

 and on|the Geology of a Valley in the Tabular Hills, near Scarboro', 

 called " Yedman Dale." 



December. — John Phillips, F. R. S. — On Ptolemy's Map of 

 Britain, 



