NOTICES. 



1.. A limited number of complete sets of the first Ten 

 Volumes (thirty parts and index) of the Transactions is in 

 stock ; sets may be obtained on application to the Secretaries 

 of the Society. The price is £20 a set. 



2. Transactions. 



Vol. XVIII. is now in course of preparation, and will be sent, 

 in paper covers, to Fellows and Honorary Members making 

 application at the University Press, Cambridge. Bound copies 

 will also be obtainable. It will form a special volume com- 

 memorative of the long connexion of Sir G. G. Stokes with the 

 Society, and will contain papers by Professor Mittag-Leffler, 

 M. Poincare\ Dr Boltzmann, Professor Michelson, Major 

 MacMahon, Professor Schuster, Professor Liveing, The Master 

 of St John's College, Professor Forsyth, Mr Larmor, Professor 

 W. D. Niven, Professor Thomson, Dr Hobson, Mr Glazebrook 

 and Professor O. J. Lodge, Mr W. Burnside, Mr Shaw, Professor 

 H. Lamb, Mr E. W. Brown, Professor E. 0. Lovett, and others. 



3. Letters and Communications for the Society should be 

 addressed to one of the Secretaries, 



Mr H. F. Baker, St John's College, 

 Mr A. E. Shipley, Christ's College, 

 Mr L. E. Wilberforce, Trinity College. 



Presents for the Library of the Society should be addressed to 

 The Philosophical Library, 



New Museums, 



Cambridge. 



Members of the Society are requested to inform the Secretaries 

 of any change of address. The Secretaries will be obliged also 

 for any corrections of the list of Members which was issued in 

 May, 1899. 



