

'"/?». 



PEOCEEDINGSN^^N^/ 



CAMBRIDGE PHILOSOPHICAL 



SOCIETY. 



VOL. V. PART V. 



[Michaelmas Term, 1885.] 



QDambrfogc : 

 PRINTED AT THE UNIVERSITY PRESS. 



AND SOLD BY 



DEIGHTON, BELL AND CO. AND MACMLLLAN AND CO. CAMBRIDGE. 



G. BELL AND SONS, LONDON. 



1886 



