Index. 
555 
Domestic Fowl, Body Temperature at Different 
Seasons, by Sutherland Simpson, 110-135. 
Eutectic, Binary, in Ternary Alloy, by G. H. 
Gulliver, 36-39. 
Evans ( J. W. ). The Geometry of Twin Crystals, 
416-457. 
Eye Colour, Inheritance of, by J. Brownlee, 
458-474. 
Fata Morgana, by F. A. Forel, 175-182. 
Fellows, Honorary, at 1st January 1913, 545. 
Ordinary, Elected during Session 1911 — 
1912, 546. 
List of Ordinary at 1st January 1913, 
528. 
Deceased and Resigned during Session 
1911-1912, 547. 
Fogs produced by Sunshine, by J. Aitken, 183- 
215. 
Forel (F. A.). The Fata Morgana, 175-182. 
Fulton (A. R.). Experiments to show how 
Failure under Stress occurs in Timber, its 
Cause, and Comparative Values of the Maxi- 
mum Stresses induced, when Timber is frac- 
tured in Various Ways ( Title only), 508. 
Gemmell (Alexander). See Cumming, A. C. 
Geometric Treatment of Singular Solutions of 
Partial Differential Equations, by H. Levy, 
150-163. 
Geometry of Twin Crystals, by J. W. Evans, 
416-457. 
Gibson (A, H. ). The Equilibrium of the Cir- 
cular-arc Bow-Girder, 512. 
Gordon (W.), and G. H. Gulliver. The In- 
fluence of the Ratio of Width to Thickness 
upon the Apparent Strength and Ductility of 
Flat Test-bars of Mild Steel ( Title only), 508. 
Gordon (W. T.). On Rhetinangium Arberi, a 
new Type of Fossil Stem from Pettycur ( Title 
only), 511. 
Gray (A.). On General Dynamics : — I. Hamil- 
ton’s Partial Differential Equations and the 
Determination of their Complete Integrals, 
164-174. 
Gray (J. G. ). On Hovel Illustrations of Gyro- 
static Action, 406-415. 
and G. B. Burnside. On a Continuous 
Current Motor-Gyrostat with Accessories for 
demonstrating the Properties and Practical 
Applications of the Gyrostat, 321-332. 
Gulliver (G. H.). Note upon the Structure of 
Ternary Alloys, 36-39. 
Preliminary Note on the Effect of Vibra- 
tion on the Structure of Alloys, 315-320. 
See Gordon, W. 
Gunning Victoria Jubilee Prize, Regulations, 
etc., for award of, 520-526. 
Gwynne- Vaughan (D. T.). See Kidston, R. 
Gyrostat, Continuous Current Motor-, with 
Accessories, by J. G. Gray and G. B. Burnside, 
321-332. 
Properties and Practical Applications of, 
by J. G. Gray and G. B. Burnside, 321- 
332. 
Gyrostatic Action, Novel Illustrations of, by 
J. G. Gray, 406-415. 
j Hair Colour, Inheritance of, by J. Brownlee, 
458-474. 
Hamiltonian Dynamics, by A. Gray, 164-174. 
Harris (David). Obituary Notice of, by David 
Fraser Harris, 475. 
Hepburn (David). Scottish National Antarctic 
Expedition : Observations on the Anatomy of 
the Weddell Seal (Leptonychotes Weddelli). 
Part II. — Genito-Urinary Organs ( Title only), 
509 
Scottish National Antarctic Expedition : 
Observations on the Anatomy of the Weddell 
Seal ( Leptonychotes Weddelli). Part III. — 
The Respiratory System and the Mechanism 
of Respiration ( Title only), 512. 
Herdman (W. A.). Tunicata of the Scottish 
National Antarctic Expedition ( Title only), 
510. 
Heriot Trust. W. Allan Carter appointed 
Society’s Representative, 509. 
Horsburgh (E. M. ). Railway Transition 
. Curve, 333-347. 
Houstoun (R. A.). The Absorption of Light 
by Inorganic Salts. No. V. : Copper and 
the Alkali Metals, 40-49. 
Hoyle (W. E.). Cephalopoda of the Scottish 
National Antarctic Expedition ( Title only), 
510. 
Hydrates, Preparation and Properties of 
Hydrates of Copper Nitrate, by A. C. 
Cumming and Alex. Gemmell, 4-11. 
Infinity (Onefold) of Singular Solutions of 
Partial Differential Equations, by H. Levy, 
150-163. 
Inheritance of Hair and Eye Colour, by J. 
Brownlee, 458-474. 
Iron, Reduction of Ferric Iron, by A. C. 
Cumming and E. W. Hamilton Smith, 
12-16. 
Jackson (J. W.). Brachiopoda of the Scottish 
National Antarctic Expedition ( Title only), 
512. 
Jeffrey (George R. ). On a Method of Measuring 
Mental Processes in Normal and Insane 
People, with special reference to Maniac 
Depressive Insanity, 73-109. 
Keith Prize, Award of, to Professor A. Smith, 
period 1909-1911, 513. 
Regulations, etc., for award of, 520-526. 
Kidston (R.), and D. T. Gwynne- Vaughan. 
On the Structure of Stenomyelon Tuedianum , 
Kidst. ( Title only), 509. 
Knight Errant Expedition 1880, Report on 
Stones dredged by, by B. N. Peach, 262- 
291. 
.Knott (C. G.). Comparison of Mr Crawford’s 
Measurements of the Deflection of a Clamped 
Square Plate with Ritz’s Solution, 390-392. 
and J. S. Black. Obituary Notice of 
George Chrystal, 477. 
Laurie (A. P.). On Pigments Old and New, 
and their Identification in Pictures ( Title 
only), 514. 
Laws of Society, 515. 
