VI 
Contents. 
I’AGE 
12. The Place in Nature of the Tasmanian Aboriginal as deduced from a Study of 
his Calvaria. — Part II. His Relation to the Australian Aboriginal. By 
Richard J. A. Berry, M.D. Edin., Professor of Anatomy in the University of 
Melbourne ; and A. W. D. Robertson, M.D. Melb., Government Research 
Scholar in the Anatomy Department of the University of Melbourne. (With 
One Folding Table.) Issued separately April 29, 1914, . . . 144 
13. A Chemical Examination of the Organic Matter in Oil-Shales. By John B. 
Robertson, M.A., B.Sc., Carnegie Scholar. Communicated by Dr J. S. Flett, 
F.R.S. Issued separately July 15, 1914, . . . . . 190 
14. Notes on the Atmospheric Electrical Potential Gradient in the Industrial Dis- 
tricts around Leeds. By Dan. W. Steuart and Ingvar Jorgensen. Com- 
municated by James A. S. Watson, B.Sc. Issued separately July 14, 1914, . 202 
15. On the Hall and the Transverse Thermomagnetic Effects and their Temperature 
Coefficients. By F. Unwin, M.Sc., Assistant Lecturer in Physics, Heriot- 
Watt College, Edinburgh. Communicated by Professor F. G. Baily. Issued 
separately August 4, 1914, ....... 208 
16. Some Factorable Continuants. By W. H. Metzler, Ph.D. Issued separately 
September 3, 1914, . . . . . . . . 223 
17. The Analytical Study of the Mechanism of Writing. By James Drever, M.A., 
B.Sc. Communicated by Dr Alexander Morgan. Issued separately September 
3, 1914, . . . . . . . . .230 
18. Abnormal Echinoids in the Collection of the Royal Scottish Museum. By 
James Ritchie, M.A., D.Sc., Royal Scottish Museum ; and James A. Todd, 
M.A., B.Sc. Communicated by William Eagle Clarke. (With a Plate.) 
Issued separately September 4, 1914, ...... 241 
19. Description of a Projection-Model of the 600-Cell in Space of Four Dimensions. 
By D. M. Y. Sominerville, M.A., D.Sc., Lecturer in Mathematics, University 
of St Andrews. (With a Plate.) Issued separately September 29, 1914, . 253 
20. Changes of Electrical Resistance accompanying Longitudinal and Transverse 
Magnetizations in Iron and Steel. By Professor C. G. Knott, D.Sc. Issued 
separately December 14, 1914, ....... 259 
Obituary Notices — 
Dr A. C. L. G. Gunther, M.A., Ph.D., M.D., LL.D., F.R.S., etc., . . 269 
John Sturgeon Mackay, M.A., LL.D., ...... 278 
Professor John Gibson, ........ 285 
Appendix — 
Laws of the Society, . ...... 293 
The Keith, Makdougall-Brisbane, Neill, and Gunning Victoria Jubilee Prizes, . 298 
Awards of the Keith, Makdougall-Brisbane, Neill, and Gunning Victoria Jubilee 
Prizes, .......... 300 
Proceedings of the Statutory General Meeting, October 1913, 305 
Proceedings of the Ordinary Meetings, Session 1913-1914, . . . 306 
Proceedings of the Statutory General Meeting, October 1914, . . . 312 
Accounts of the Society, Session 1913-1914, , 313 
