FROM 



PKOCEEDINGpLOSOPHICflL SOCf 



— OF-- 



WASHlNGTON 



CAMBRIDGE PHILOSOPHICAL 

 SOCIETY. 



VOL. XIII. PART III. 



[Easter Term 1905.] 



©amfort&ge 



AT THE UNIVERSITY PRESS, 



AND SOLD BY 



DEIGHTON, BELL & CO. AND MA.CMILLAN & BOWES, CAMBRIDGE. 



CAMBRIDGE UNIVERSITY PRESS WAREHOUSE, 

 C. F. CLAY, MANAGER, FETTER LANE, LONDON, E.C. 



1905 

 Price Ttuo Shillings and Sixpence. 

 25 October, 1905. \v 



