744. 
Door-step art: (i) the art relations, by 
F. H. Newbery, 649; (ii) some remarks 
on its anthropological bearings, by Dr. 
T. H. Bryce, 649. 
Dornan (Rev. S. S.) on the ancient 
volcanoes of Basutoland, 517. 
DRYSDALE (C. V.), resistance coils and 
comparisons, 624. 
DuckwortH (Dr W.H.L.) on anthro- 
pometric investigation in the British 
Tsles, 354. 
Ductless glands, report on the, 400. 
DUDDELL (W.), the arc and the spark 
in radio-telegraphy, 728. 
+Duddell arcs of low frequency, oscillo- 
graph study of, J. T. Morris on, 622. 
DWERRYHOUSE (Dr. A. R.) on the fos- 
siliferous drift deposits at Kirmington, 
Lincolnshire, §¢., 325. 
on the erratic blocks of the British 
Tsles, 329. 
Dynamic isomerism, report on, 270. 
Dyson (Prof. F. W.) on meteorological 
observations on Ben Nevis, 100. 
Earthquakes, destructive, a catalogue of, 
by Dr. J. Milne, 515. 
Earthquakes, the San Francisco and 
Colombian, R. D. Oldham on, 93. 
Earthquakes and changes in latitude, by 
Prof. C. G. Knott, 91. 
Echelon spectroscope, the, and the reso- 
lution of the green mercury line, H. 
Stansfield on, 455. 
ECKERT (Prof. Max), commercial geo- 
graphy from the modern standpoint, 
570. 
Economic arithmetic, a suggestion for a 
new, by Prof. T. N. Carver, 592. 
*Economic biology, the rise and recogni- 
tion of, by W. E. Collinge, 542. 
EconomicScience and Statistics, Address 
to the Section of, by Prof. W. J. Ashley, 
579. 
Economic theory and the formation of 
trusts, by H. W. Macrosty, 606. 
Education and evolution, by Rev. A. E. 
Crawley, 718. 
Educational Section, Address by Sir 
Philip Magnus to the, 694. 
Egyptian civilisation, the origin of, by 
Prof. E. Naville, 650. 
tEgyptian soul-houses and other dis- 
coveries, 1907, by Prof. W. M. Flinders 
Petrie, 644. 
ELDERTON (W. P.), examples of the 
modern methods of treating observa- 
tions, 457. 
}Electric_ incandescent lamps, develop- 
ments in, by Leon Gaster, 622. 
Electric units, the present condition of 
the work on, at the National Physical 
Laboratory, F. E. Smith on, 76. 
INDEX, 
Electrical measurements, ewperiments for 
improving the construction of practical 
standards for, report on, 73. 
Electrolytes, the conductivity of, in 
pyridine and other solvents, by K. 8. 
Caldwell, 483. 
Electrons in metals, the range of freedom 
of, Prof. J. Larmor on, 440. 
Electro-physiology, certain problems in, 
by Dr. N. H. Alcock, 673. 
Elementary mechanics, the teaching of, 
report on, 97. 
ELLIS (David), the phylogenetic con- 
nexions of the recent addition to the 
thread bacteria (Spirophyllum ferru- 
ginewm [Ellis]), 693. 
ELRINGTON (Rev. G. A.) on the struc- 
ture of the lava of Lanice conchilega, 
549. 
Engineering laboratory at the City and 
Guilds of London Institute, Finsbury, 
the new, by Prof. E. G. Coker, 622. 
Engineering Section, Address by Prof. 
8. P. Thompson to the, 608. 
English scholarship system, the, by Prof. 
M., E. Sadler and H. B. Smith, 707. 
*Enzymes: their mode of action and 
functions, by Prof. H. E. Armstrong 
and Dr. E. F. Armstrong, 689. 
Erratic blocks of the British Isles, re- 
port on the, 329. 
Essentially positive double integrals and 
the part which they play in the theory 
of integral equations, H. Bateman on, 
447. 
Etbai Desert of Egypt, the physical 
oe of the, by H. T. Ferrar, 
then the, and the earth, on a theoretical 
method ‘of attempting to detect rela- 
tive motion between, by A. O. Rankine, 
454, 
—— the density of, by Sir Oliver Lodge, 
452. 
t the motions of, produced by colli- 
sion of atoms or molecules containing 
or not containing electrons, Lord 
Kelvin on, 439. 
Ethnographical survey of the University 
of Wales, the progress of the, by T. C. 
James and H. J. Fleure, 656. 
Ethnography of Sardinia, Dr. T. Ashby 
on the, 650. 
Ethnology of the South-west Congo Free 
State, E. Torday and T. A. Joyce on 
the, 642. 
Evans (Dr. A. J.) on the age of stone 
circles, 368. 
on archeological and ethnological 
researches in Crete, 391. 
—— on the lake village at Glastonbury, 
392. 
EVANS (Sir J.) on the age of stone circles, 
368, 
