CONTENTS. 



Annual Report 



Balance Sheet 



Donations to Museum . . 



Books Received 



President's Inaugural Address— T. Workman 



Refuse Disposal and Sewage Purification — W. Chambers 



The Purification of Sewage bj Bacteria — A. J. Martin 



The Viagraph— J. Brown 



The Boyne Valley— S. F. Milligan 



Pathogenic Bacteria — J. Lorrain Saaith, M.A., M.D. 



Electric Discharges in Rarified Gases — J. Finnegan, B.Sc. 



List of Office-Bearerg . . . . . . , , 



List of Shareholders and Subscribers . . 



