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OF THE 





CAMBRIDGE PHILOSOPHICAL 



SOCIETY. 



VOL. VII. PART II. 



[Lent and Easter Terms, 1890.] 



(ZDamtmtrge : 



PRINTED AT THE UNIVERSITY PRESS, 



AND SOLD BY 



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



G. BELL AND SONS, LONDON. 



1890 



Price Three Shillings. 



