ABSTRACTS 



OF 



THE PAPERS 



COMMUNICATED TO 



THE ROYAI/ SOCIETY OF LONDON. 



From 1850 urT%^^ inclusive. 



VOL. VI. 



1850 to 1854, 



PRINTED, BY ORDER OF THE PRESIDENT AND COUNCIL, 



From the Journal Book of the Society. 



LONDON: 



PRINTED BY TAYLOR AND FRANCIS, 



RED LION COURT, FLEET STREET. 

 MDCCCLIV. 



