Index. 
1001 
the Chief Disinfectants of Commerce, 
and their Power of Destroying tha 
Spores of Anthrax bacillus, 633. 
Blyth (Professor James), A new Form 
of Galvanometer, 694. 
Bonlder Committee, Ninth Report of, 
communicated by D. Milne Home, 
Esq., 193. 
Tenth and Final Report of the 
Boulder Committee, communicated 
by D. Milne Home, Esq., 765. 
Appendix I. to Tenth Boulder 
Report, containing an Abstract of 
the Information in the Nine Annual 
Reports of the Committee, 769 ; 
Boulders of Aberdeenshire, 769; 
of Argyllshire, 773 ; of Ayrshire, 
784 ; Banffshire, 787 ; of Berwick- 
shire, 787; Buteshire, 790 ; of Caith- 
ness, 793 ; of Dumbartonshire, 795 ; 
of Dumfriesshire, 796 ; of Elgin, 797; 
of Fifeshire, 799 ; of Forfar, 800 ; of 
Haddingtonshire, 801 ; of the 
Hebrides, 806 ; of Inverness-shire, 
822 ; of Kincardineshire, 836 ; of 
Lanarkshire, 839 ; of Linlithgow- 
shire, 839 ; of Mid- Lothian, 840 ; 
of Morayshire, 848 ; of Nairnshire, 
850 ; of Northumberland, 852 ; of 
Orkney, 852 ; of Peeblesshire, 855 ; 
of Perthshire, 855 ; of Renfrew- 
shire, 859 ; of Ross and Cromarty, 
860 ; of Roxburghshire, 865 ; of 
Selkirkshire, 866 ; of Shetland, 866 ; 
of Stirlingshire, 871 ; of Suther- 
landshire, 874 ; of Wigtowmshire, 
876 ; of the Faroe Islands, 877. 
Appendix II. Summary of 
Facts and Inferences contained in 
the Nine Annual Reports of the 
Boulder Committee, 885. 
Remarks by D. Milne Home, 
Esq., on presenting Tenth Report of 
Boulder Committee, 907. 
Notice of two Localities for 
remarkable Gravel Banks and 
Boulders in the West of Scotland, 
by D. Milne Home, Esq., 913. 
Buchan (Alexander), M. A,, on the 
Diurnal Variation of the Force of 
the Wind on the Open Sea and near 
Land, 47. 
On the Diurnal Oscillations of 
the Barometer, 193. 
Calc-spar, large Crystal of, described by 
M. I’Abbe Renard, 530. 
Campbell (Albert), on the Change of 
Peltier Effect due to Variation of 
Temperature, 293. 
Capparidese of Socotra, 402. 
VOL. XII. 
Carpenter (P. Herbert), on the Crin- 
oidea of the North Atlantic between 
Gibraltar and the Faroe Islands. — 
the Crinoids obtained by H. M.SS. 
“Lightning” and “Porcupine,” 
353; by H.M.SS. “ Knight Errant ” 
and “ Triton,” 372. 
Caryophyllese of Socotra, 403, 
Cell Structure, bv Patrick Geddes, 
266 ; Cell Cycle,‘279, 282 ; a Hypo- 
thesis of Cell-Structure, 285. 
Cell Theory, with Applications to 
Morphology, Classification, and 
Physiology of Protists, Plants, and 
Animals, by Patrick Geddes, 266. 
Celtic Tenure of Land, 103. 
Chronometry, Principle of, by Prof. 
James Thomson, 568. 
Clothing, its Efficiency for maintaining 
Temperatures, 568. 
Clouds, Bright, on a Dark Sky, by Prof. 
Piazzi Smyth, 223. 
Cobalt, the Thermo-Electric Position 
of, 141. 
Colonsay, Boulders in, 207. 
Comatulidse, new Forms of, by P. 
Herbert Carpenter, 360. 
Compositse of Socotra, 405. 
Compressibility of Water, by Prof. 
Tait, 45, 757. _ 
Conscious Sensations {see Sensations). 
Contractility, a Hypothesis of, by 
Patrick Geddes, 266, 291. 
Coral Muds and Sands, 509. 
Coral Reefs and Calcareous Formations, 
by H. B. Guppey, M.D. , 757. 
Cosmic Dust ancl Volcanic Ashes, their 
Microscopic Characters, by John 
Murray and M, 1’ Abbe Renard, 47 4,509. 
Council of the Society at November 
1882, 1 ; Council of the Society at 
November 1883, 245. 
Cremona (Professor) Esempio del 
metodo di dedurre una superficie da 
una figura piana, 599. 
Crinoidea of the North Atlantic be- 
tween Gibraltar and the Faeroe 
Islands, by P. Herbert Carpenter — 1. 
Crinoids obtained by the “Lightning” 
and “Porcupine” 1868-70, 353. 
2. New Forms of Crinoids, ob- 
tained H.M.SS. “Knight Errant” 
and “ Triton,” 372. 
Cruciferse of Socotra, 402. 
Crustacea dredged in the Faroe Channel 
during the Cruise of the “ Triton,” by 
the Rev. A. M. Norman, 231. 
Cubic Equations, Approximation to 
the Roots of, by help of Recurring 
Chain Fractions, by Edward Sang, 
LL.D., 385. 
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