IV 
PAGE 
Note on tlie Reducing Power of tlie Living Animal Tissues. By David 
Fraser Harris, B.Sc. (Lond.), M.B., C.M., .... 383 
Hrematoporphyrinuria and its Relations to the Origin of Urobilin. 
By David Fraser Harris, B.Sc. (Lond.), M.B., C.M., . . . 385 
A Contribution to the Comparative Anatomy of the Mammalian Organ 
of Jacobson. By R. Broom, M.D., B.Sc. Communicated by Sir William 
Turner, . . . . .. . . . . 391 
Experiments on the Electrical Phenomena produced in Gases by Rontgen 
Rays, by Ultra Violet Light, and by Uranium. By Lord Kelvin, 
G.C.V.O., F.R.S., etc., etc. ; J. Carruthers Beattie, D.Sc., F.R.S.E., 1851 
Exhibition Scholar, Research Fellow of the University of Glasgow ; 
and M. S. de Smolan, Pli.D., Research Fellow of the University of 
Glasgow, ...... . 393 
On a Differential Method for Measuring Differences of Vapour Pressures 
of Liquids at one Temperature and at Different Temperatures. By 
Lord Kelvin, G.C.V.O., . . . . - . 429 
On Ethane prepared from Ethyl Iodide, and on the Properties of some 
Mixtures of Ethane and Butane. By Professor J. P. Kuenen. 
(With Three Plates), ....... 433 
Our Perception of the Direction of Sound. By Albert Alexander Gray, 
M.D. (Glasgow). Communicated by Professor M‘Kendrick, . . 443 
On the Geometrical Investigation of the Circular Functions of 30 and 
50. By Professor A. H. Anglin, ..... 453 
The Anti venomous Properties of the Bile of Serpents and other Animals ; 
and an Explanation of the Insusceptibility of Animals to the Poison- 
ous Action of Venom introduced into the Stomach. By Professor 
Fraser, M.D., LL.D., F.R.S., ...... 457 
On tlie Electrification of Air by Uranium and its Compounds. By 
J. Carruthers Beattie, D.Sc. With a Note by Lord Kelvin, G.C.V.O., 
F.R.S., etc., etc., . . . . . . . 466 
On Supersaturation and its Dependence on Crystalline Form. By 
W. W. J. Nieol, M.A., D.Sc., F.R.S.E., F.I.C., . . , .473 
Note on the Calcutta Earthquake (June 12, 1897), as recorded by the 
Bifilar Pendulum at the Edinburgh Royal Observatory. By Thomas 
Heath, B.A. (With Two Plates), . , . . .48 
Notes on the Total Eclipse of the Sun, 8th August 1896. By Professor 
Ralph Copland, Ph.D., Astronomer-Royal for Scotland, and Mr A. J. 
Ramsay, . . ... . . . . . 489 
Note on the Solution of Equations in Linear and Vector Functions. By 
Professor Tait, . . . . . . . . 49 r , 
Notes on some Earthquakes in India. By J. W. Inglis, Mem. Inst.C.E., 50( 
Meetings of the Royal Society — Session 1896-97, 
510-521 
Donations to the Library, . 
523-541 
Obituary Notices, . . . 
i-xxxii 
Index, 
. xxxiii-xxxix 
Xi - A 
