554 
Index. 
Volcanic Action during the Tertiary 
Period in the British Islands, by 
Archibald Geikie, F.R.SS. L, and E., 
344. 
Wallace (Prof. Robert), Colour of the 
Skin of Men and Animals in India, 
64. 
Walrus and Seals, The Pineal Body in 
the Brains of, by Sir William Turner, 
Sec. R.S.E., 65. 
Water, Compressibility of, by Professor 
Tait, Sec. R.S.E., 84. 
Wheeler (W.), and Prof. Letts, on 
Benzyl Phosphines, 66. 
Williamson (Dr R. T.) and Prof. John 
B. Haycraft, F.R.S.E., on a Method 
by which the Alkalinity of the Blood 
may quantitatively be Determined, 
396. 
Wilson (James S. Grant), A Bathy- 
metrical Survey of the Chief Perth- 
shire Lochs and their Relation to 
the Glaciation of the. District, 
159. 
Winds. — Their effect on the Tempera- 
ture and Currents in the Lochs of 
the West of Scotland, by John 
Murray, F.R.S.E., 151. 
Woodhead (Dr G. Sims), F.R.S.E., 
Notes on the Use of Mercuric Salts 
in Solution as Antiseptic Surgical 
Lotions, 235. 
Exhibition of Photographs 
of Large Sections of the Lung, 
348. 
and Robert Irvine, F.R.S.E., 
on the Secretion of Lime by Ani- 
mals, 308. 
Young (George) and Robert Irvine, 
F.R.S.E., on the Solubility of Car- 
bonate of Lime under different Forms 
in Sea-Water, 316. 
NEILL AND COMPANY, PKINTERS, EDINBURGH. 
