INDEX 
Address, Opening, Session 1892-93, 
by Sir Douglas Maclagan, Presi- 
dent, 2. 
Adjugate Determinant, Difference 
between any Two Terms of, by 
Dr Thomas Muir, 323. 
Aitken (John), on some Observations 
made without a Dust Counter 
on the Hazing Effect of Atmospheric 
Dust, 76. 
Breath Figures, 94. 
Alloys in a Steady Magnetic Field, by 
J. 0. Beattie, 481. (a) The Trans- 
verse Effect, 481. (&) The Varia- 
tion of Resistance, 483. (c) Re- 
lation between Transverse Effect 
and Resistance, 484. {d) Num- 
erical Results, 485. 
Anderson (W. S.), on the Determina- 
tion of Sea-Water Densities by 
Hydrometers and Sprengel Tubes 
{Title only), 512. 
Anglin (Professor A. H.), on the 
Properties of the Parabola, 35. 
Anthropology, the Rise and Progress 
of, by Dr Robert Munro, 215. 
Antidotal Properties of the Blood- 
Serum of Venomous Serpents. See 
Eraser (Prof. Thomas). 
Antimony. Variation of Resistance of 
Antimony in a Steady Magnetic 
Field, by J. C. Beattie, 493. 
Antivenene and the Production of 
Immunity against Serpents’ 
Venom, by Prof. Thomas Fraser, 
465. 
Apes and Man, the Transitional 
Forms between. See Turner (Sir 
William). 
Bacterial Colonies, a New Apparatus 
for Counting, by J. Buchanan 
Young, M.B., B.Sc., 28. 
Beattie (J. C. ), on the Behaviour of 
Alloys in a Steady Mag- 
netic Field, 481. 
VOL. XX. 
Beattie (J. C. ), on the Variation of 
Resistance in a Steady Magnetic 
Field, observed in Nickel, Anti- 
mony, and Tellurium Plates, 493. 
Beith (Donald), W. S. Obituary N otice 
of, by Patrick Murray, Esq., W.S., 
xxxvi. 
Ben Nevis Observatory, Hj^grometric 
State of the Atmosphere at, by 
Andrew J. Herbertson, 177. 
Benzoin, two Stereo-Isomeric Hydra- 
zones of, by Alexander Smith, 
B.Sc., Ph.D., 201. 
Berry (George A.), M.B. Note on 
the Focus of Concavo-Convex 
Lenses, the Surfaces of which are of 
Equal Curvature, 192. 
Berry (Richard). Anatomy of Vermi- 
form Process and Caecum {Title 
only), 517. 
Blackie (Emeritus Prof.). Alexander 
Rangabes, Poet, Statesman, and 
Archaeologist ( Title only), 502. 
Bottle for Collecting Samples of Sea- 
Water. See Water-Bottle. 
Breath Figures, by John Aitken, 94. 
Brown (Prof. Crum), contributes 
Obituary Notice of Prof. William 
Dittmar, vi. 
On Normal Nystagmus, 352. 
and Robert Fairbairn, on the 
Action of Sodium Mercaptide on 
Dibromo-Malonic Ether, 383. 
Preliminary Note on the Use 
of Phosgene in preparing Compound 
Ethers {Title only), 514. 
Brown (Rev. Thomas), D. D. Obituary 
Notice of, by Professor Duns, D.D., 
xxix. 
Bruce (Alexander), M.D., on a Human 
Cyclops, 412. 
Brunlees (Sir James). Notice of, in 
President’s Address, 7. 
Buchan (Alex.), LL.D. , on the Hourly 
Variation of the Rainfall at Ben 
Nevis Observatory {Title only), 504. 
2 R 
