Index. 
507 
the Electrical Conductivity and 
the Chemical Character of Solutions 
( Title only), 446. 
Gunning (His Excellency Dr R. H.). 
Obituary Notice of, by the Rev. 
Professor Duns, 489-497. 
Notice of, in President's 
Address, 438. 
Victoria Jubilee Prize. See 
Prizes. 
Hair in the Equidse, by P. PI. A. 
Marshall, 375-390. 
Halm (J.). See Copeland (Ralph). 
Hawthorne (John). See Letts 
(Professor). 
Heath (Thomas). The Total Solar 
Eclipse of 28th May 1900, 236-247. 
Photographs of the Corona 
taken during the Total Solar 
Eclipse of 28th May 1900, 396-400. 
Henderson (John). The Clark Cell 
versus the Cadmium Cell as a 
Standard of Electromotive Force 
( Title only), 431. 
Hyperbolic Quaternions, by Alex- 
ander Macfarlane, 169-180. 
India. Contributions to the Crani- 
ology of the People of India. Part 
II. ( Abstract ), by Professor Sir 
Wm. Turner, 161. 
Inglis (Elsie). See Paton (D. Noel). 
Integral Square. Note on Pairs of 
Consecutive Integers, the sum of 
whose Squares is an Integral Square, 
by Thomas Muir, 264-267. 
Iron and Steel, Torsional Constants 
of, by W. Peddie and A. B. Shand, 
16. 
Jacobi’s Expansion for the Difference- 
Product when the number of 
Elements is Even, by Thomas 
Muir, 133. 
Note on a Proposition given 
by Jacobi in his “ De deter- 
minantibus functionalibus, ” 423- 
427. 
Keith Prize. See Prizes. 
Kelvin (The Rt. Hon. Lord). Open- 
ing Address, Session 1899-1900, 
2 - 11 . 
On the Motion produced 
in an Infinite Elastic Solid by 
the Motion through the Space 
occupied by it of a body acting on 
it only by Attraction or Repulsion, 
218-235. 
On the Number of Molecules 
in a Cubic Centimetre of Gas ( Title 
only), 435. 
Kelvin (Lord). On the Transmission 
of Force ( Title only), 442. 
One-dimensional Illustrations 
of the Kinetic Theory of Gases 
( Title only), 443. 
Obituary Notice of Professor 
P. G. Tait, 498-504. 
King (His Majesty the). Address 
presented to His Majesty King 
Edward on his Accession to the 
Throne, 444. 
Klein’s (Professor) View of Qua- 
ternions ; a Criticism, by C. G. 
Knott, 24-34. 
Knott (C. G.). On Swan’s Prism 
Photometer, commonly called 
Lummer and Brodhun’s Pho- 
tometer, 12-14. 
Professor Klein’s View of a 
Quaternion ; a Criticism, 24-34. 
Solar Radiation and Earth 
Temperatures, 296-311. 
On Magnetic Screening ( Title 
only), 431. 
Kuenen (Professor). Change of the 
Coefficient of Absorption of a Gas 
in a Liquid with Temperature, 
312-316. 
Simple Proof of Gibbs’ Phase- 
Rule, 317-318. 
Laws of the Society. Changes in 
Laws xiv., xix., xxi., and xxii., 
adopted, 432. 
Letts (Professor) and Hawthorne 
(John). The Seaweed TJlva 
latissima , and its relation to the 
Pollution of Sea-Water by Sewage, 
268-295. 
Linstow (O. von). On Tetrabothrium 
torulosum and Tetrabothrium 
auriculatum, 158-160. 
Lyster (G. F.). Notice of, in 
President’s Address, 3. 
MacDougall (R. Stewart). The 
Biology of the Genus Pissodes, 
319-358. 
The Biology and Forest Im- 
portance of Scolytus ( Eccoptogaster ) 
multistriatus (Marsh), 359-364. 
Macfarlane (Alexander). Hyperbolic 
Quaternions, 169-180. 
M‘ Kendrick (John Souttar). The 
Presence of Enzymes in Normal 
and Pathological Tissues, 68-89. 
Maclagan (Sir Douglas). Notice of, 
in President’s Address, 437. 
