892 



REPORT — 1901. 



Steahan (A.) on life-zones in the BritisJt 

 Carbaniferovs rocks, 288. 

 TROH (A.) on the B.A. screw gai/ge, 407. 

 TKOUD (I'rof.W.) OT» determining mag- 

 netic force at sea, 29. 



tSTUEGF. (Dr. W. Allen) on the chro- 

 nology of the Stone age of man, with 

 especial reference to his co- existence 

 with an Ice age, 794. 



♦Substitution, the process of, Prof. A. 

 Michael on, 607. 



SULTE (B.) on an ethnolugical surrey of 

 Canada, 409. 



Sun, an eclipse of the, automatic appa- 

 ratus for observing, D. P. Todd on, 

 541. 



Sun-spots, &c., a long period variation, 

 W. J. S. Lockyer on, 576. 



Sun's surface, the drift in longitude of 

 groups of faculffi on the, Rev. A. L. 

 Cortie on, 542. 



Supply and demand, a business man on, 

 by T. S. Cree, 748. 



♦Suprasternal bones in man, Principal 

 Mackay on, 799. 



♦Surface tension of mercury, determina- 

 tion of the, by the method of ripples, 

 J. A. Craw on the, 549. 



Surnames of school children in E. Aber- 

 deenshire, the frequency and pigmen- 

 tation value of, J. F. Tocher and J. Gray 

 on, 799. 



Survey of British Protectorates, Report 

 on a scheme for the, 396. 



Sutherland (Dr. J. F.) on the growth 

 and geographical distribution of lunacv 

 in Scotland, 742. 



Swords of the Sarawak tribes, a pro- 

 visional classification of the, R. Shel- 

 ford on, 804. 



Symington (Prof. J.) on the temporary 

 fissures of the human cerebral hemi- 

 spheres, and on the development of the 

 hippocampal fissure and hippocampal 

 formation, 798. 



Tables, Report on mathematical {A new 

 Canon Arithmeticus), 54. | 



Tagg (H. F.) on preserving and pre- I 

 paring plants for museums, 844. 



*Tansley (A. G.) on the vegetation of 

 Mount Ophir, 851. 



Taylor (VV.) on the B.A. screw qaiuie, 

 407. ■' - 



Taxation, progressive, the theory of, 

 G. Cassel on, 745. 



Teall (J. J. H.) on the collection, of 

 photographs of geological interest in 

 ths United Kingdom,''d'i9. 



♦Telephone, the use of the, for investi- 

 gating the rhythmic phenomena in 

 muscle. Sir J. Burden Sanderson on, 

 816. 



Temperature, underground. Twenty-second 

 report on, 64. 



of the atmosphere of the British 



Isles, the effect of sea temperature on 

 the seasonal variation of the, W. N. 

 Shaw on, 560. 



of the atmosphere of the British 



Isles, the seasonal variation of the, 

 and its relation to wind-direction, 

 W. N. Shaw and R. W. Cohen on the, 

 558. 



♦ and internal viscosities of solids, 



the relation between, Prof. A. Gray on, 

 529. 



Temperatures in a thin rod, the Fourier 

 problem of the steady, J. W. Peck on, 

 555. 



Tennant (Mrs. H. J.) on the effect of 

 legislation regulating moine?i's labour, 

 399. 



Terrestrial surface wares, Reiwrt on, 398. 



Tertiary igneous eruptions in Skye, the 

 sequence of, A. Harker on, 636. 



Thermometer, hydrogen, a comparison 

 of the constant volume and constant 

 pressure, between 0° and - 190^ C, 

 M. W. Travers and G. Senter on, 546. 



Thomas (J. W.) on alternating air- 

 currents in public buildings, 775. 



Thompson (Prof. S. P.) on practical elec- 

 trical standards, 31. 



on radiation from a source of light 



in a magnetic f eld, 39. 

 -on the teaching of science in elemen- 



tary schools, 458. 



Thomson (Prof. J. Arthur) on the be- 

 haviour of young gulls artijicially 

 hatched, 398. 



on the theory of germinal selection 



in relation to the facts of inheritance, 

 685. 



(Prof. J. J.) on practical electrical 



standards, 31. 



♦ (W.) on the detection and estima- 

 tion of arsenic in beer and articles of 

 food, 613. 



Thoenycroft (J. I.) mi the resistance of 

 road vehicles to traction, 402. 



Thrift (Prof. W. E.) on radiation from 

 a source of light in a magnetic field, 39. 



Tiddeman (R. H.) on the erratic blocks 

 of the British Isles, 283. 



Tilden (Prof. W. A.) on the investiga- 

 tion of isomeric najjhthulene deriva- 

 tives, 152. 



Tin, hydration of, including the action 

 of light. Dr. J. H. Gladstone and 

 G. Gladstone on, 603. 



Tocher (J. F.) and J. Gray on the 

 frequency and pigmentation value of 

 surnames of school children in E. Aber- 

 deenshire, 799. 



Todd (David P.) on the Singkep commu- 

 tator, 541. 



