PROCEEDINGS 
OF THE 
ROYAL SOCIETY OF EDINBURGH, 
Vol. XXV. Part I. 
SESSIONS 1903-4—1904-5. 
CONTENTS. 
PAGE 
Election of Office-Bearers, Session 1903-4, .... 1 
The People of the Faroes. By Nelson Annandale, B.A. (Oxon.). Com- 
municated by Professor D. J. Cunningham, F.R.S. Issued separately 
November 30, 1903, . . . . . . .2 
Seiches observed in Loch Ness. By E. Maclagan-Wedderburn. Com- 
municated by Professor Chrystal. Issued separately January 15, 1904, 25 
The Bull Trout of the Tay and of Tweed. By W. L. Calderwood. 
(With a Plate.) Issued separately January 30, 1904, . . .27 
The Relative Efficiency of certain Methods of performing Artificial 
Respiration in Man. By E. A. Schafer, F.R.S. (With a Plate.) 
Issued separately January 29, 1904, . ... 39 
Physico-Chemical Investigations in the Amide Group. By Charles 
E. Fawsitt, Ph.D., B.Sc. (Edin. and Lond.). Communicated by 
Professor Crum Brown. Issued separately February 6, 1904, . . 51 
The Theory of General Determinants in the Historical Order of 
Development up to 1846. By Thomas Muir, LL.D. Issued separ- 
ately February 12, 1904, . . . . . .61 
Man as Artist and Sportsman in the Palaeolithic Period. By Robert 
Munro, M.A., M.D., LL.D. ('With Eleven Plates.) Issued separately 
February 13, 1904, ....... 92 
The Theory of Continuants in the Historical Order of its Development 
up to 1870. By Thomas Muir, LL.D. Issued separately February 
26, 1904, ........ 129 
On the Origin of the Epiphysis Cerebri as a Bilateral Structure in the 
Chick. By John Cameron, M.B. (Edin.), M.R.C.S. (Eng.), Carnegie 
Fellow, Demonstrator of Anatomy, United College, University of 
St Andrews. Communicated by Dr W. G. Aitchison Robertson. 
Issued separately March 17, 1904, . . . . .160 
Theorem regarding the Orthogonal Transformation of a Quadric. By 
Thomas Muir, LL.D. Issued separately March 17, 1904, . . 168 
