172 Proceedings. 



F.C.S. ; Osborne Reynolds, M.A., LL.D., F.R.S., &c. ; 

 Arthur Schuster, Ph.D., F.R.S., F.R.A.S ; James 

 Cosmo Melvill, M.A., F.L.S. 



Secretaries. — Frederick James Faraday, F.L.S., 

 F.S.S. ; Reginald F. Gwyther, M.A. 



Treasurer. — Charles Bailey, F.L.S. 

 Librarian. — FRANCIS NICHOLSON, F.Z.S. 



Other Members of the Council. — Harold B. Dixon, 

 M.A., F.R.S. ; Alexander Hodgkinson, M.B., B.Sc. ; 

 James Bottomley, B.A., D.Sc, F.C.S. ; Alderman 

 Joseph Thompson ; Francis Jones, F.R.S. Ed., F.C.S. ; 

 W. E. Hoyle, M.A. 



Ordinary Meeting, April 17th, 1894. 



Professor Arthus Schuster, Ph.D., F.R.S., F.R.A.S., 

 President, in the Chair. 



The thanks of the members were voted to the donors of 

 the books upon the table. 



Professor Dixon, M.A., F.R.S., read a paper " On the 

 Instantaneous Pressures produced in the Explosion-Wave." 



