CONTENTS OF VOL. XVI. 
Preface 
JOUENAL OF TEANSACTIONS. 
Annual General Meeting, June 30, 1881 1 
Fifteenth Annual Eeport ... 1 
Speeches 9 
Annual Address — On the Credibility of the Supernatural. 
By the Eight Hon. the Lord O’Neill 12 
Speeches 31 
Ordinary Meeting, April 11, 1881 35 
On the supposed Palaeolithic Implements of the Valley of 
THE Axe. By N. Whitley, Esq., C.E. • 35 
Diagram to Mr. Whitley’s Paper to face 35 
Discussion on the above 42 
Ordinary Meeting, May 2, 1881 56 
An Examination of the Philosophy of Mr. Herbert Spencer. 
By the Eey. W. D. Ground 56 
Discussion on the above 80 
Ordinary Meeting, April 4, 1881 96 
Ordinary Meeting, December 5, 1881 97 
An Examination of Herbert Spencer’s “Theory of the Will.” 
By Eev. W. D. Ground 
98 
