1914 - 15 .] 
Meetings of the Society. 
339 
THIRTEENTH ORDINARY MEETING. 
Monday, July 5, 1915. 
Sir Edward Schafer, LL.D, , F.R.S., Vice-President, in the Chair. 
The Makdougall-Brisbane Prize Award for the biennial period 1912/13-1913/14. 
The Council of the Royal Society of Edinburgh have awarded the Makdougall-Brisbane Prize 
to Professor C. R. Marshall for his studies “On the Pharmacological Action of Tetra-alkyl- 
ammonium Compounds,” 
The Prize was presented. 
The following Communications were read : — 
1. Obituary Notice of Sir John Murray. By Professor Graham Kerr, F.R.S. 
2. A Contribution to the Craniology of the People of Scotland. Part II. : Prehistoric, 
Descriptive and Ethnographical. By Sir William Turner, K.C.B., F.R.S. , F.Soc. Ant. Scot. 
3. Mallophaga and Ixodidse, Ectoparasites of Birds, from the Scotia Collections (S. N.A.E.). 
By William Evans, F.F.A. 
4. Mathematical Theory of the Harmonic Synthetiser. Part II. By J. R. Milne, D.Sc. 
( With Lantern Illustrations.) 
5. The Interaction of Methylene Iodide and Silver Nitrate. By Professor C. R, Marshall 
and Miss Elizabeth Gilchrist, M.A., B.Sc. 
6. The Structure and Life History of Braeon hijlohii, a Study in Parasitism. By James W. 
Munro, B.Sc. Communicated by Dr R. Stewart MacDougall. 
7. Lateral Sense Organs of Elasmobranchs, By Augusta Lamont, B.Sc, Communicated by 
Professor J. C. Ewart. 
The following Candidate for Fellowship was balloted for, and declared duly elected : — 
Frederick William Price, M.D., M.R.C.P. Edin., Physician to the Great Northern Hospital, 
London, 133 Harley Street, London, W. 
