508 Proceedings of Royal Society of Ediriburgh. [sess. 
The following Candidates for Fellowship were balloted for, and 
declared duly elected Fellows of the Society : — 
Lieut.-Col. Frederick Bailey. 
Professor John Struthers, M.D., LL.D. 
Alfred Hill, M.D., M.B.C.S. 
James Burgess, C.I.E., LL.D. 
Mr Archibald Denny. 
Monday, February 1894. 
Sir Douglas Maclagan, M.D., President, in the Chair. 
The following Communications were read : — 
1. Obituary Notice of Professor Alphonse Louis Pierre Pyramus de 
Candolle. By Professor Frederick 0. Bower, F.R.S. P. xx. 
2. On the Number of Dust Particles in the Atmosphere of Certain 
Places in Great Britain and on the Continent : — with Remarks on the 
Relation between the Amount of Dust and Meteorological Phenomena. 
Part III. By John Aitken. T. xxxvii. 621. 
3. Suggestion as to the possible Nature of Electrification. By George 
Romanes, Esq. Communicated by Dr C. G. Knott. 
Monday, bth March 1894. 
Sir William Turner, F.R.S., Vice-President, in the Chair. 
The following Communications were read : — • 
1. Obituary Notice of Professor William Morse Graily Hewitt, M.D. 
By Professor A. R. Simpson, M.D. P. xx. v. 
2. On the Division of a Parallelepiped into Tetrahedra. Part I. — The 
Cube. By Professor Crum Brown, F.R.S. T. xxxvii. 711. 
3. On the Second and Fourth Digits in the Horse, — their Development 
and Subsequent Degeneration. By Professor J. C. Ewart, F.R.S. P. 
XX. 185. 
The following Candidates for Fellowship were balloted for, and 
declared duly elected Fellows of the Society : — 
Walter John Mabbott, M.A. 
J. M. M. Munro, M.I.E.E. 
Edward Whymper, Esq. 
