iv REPORT—1904. 
REPORTS ON THE STATE OF SCIENCE. 
[An asterisk * indicates that the title only is given. The mark + indicates the same, 
but with a reference to the Journal or Newspaper in which it is published in extenso. } 
Page 
Investigation of the Upper Atmosphere by Means of Kites in co-operation 
with a Committee of the Royal Meteorological Society —Third Report of 
the Committee, consisting of Dr. W. N. SHaw (Chairman), Mr. W. H. 
Dives (Secretary), Mr. D. ArcHipatp, Mr. C. Vernon Boys, Dr. A. 
Bucuan, Dr. R. T. Guazeproox, Dr. H. R. Muitz, and Professor A, 
Scuuster. (Drawn up by the Secretary.) ........0..cccecsscosssescessessesseens 
Report on the Theory of Point-groups. Part IV. By Frances HaRDCASTLE. 
Magnetic Observations at Falmouth Observatory.—Report of the Committee, 
consisting of Sir W. H. Prexcz (Chairman), Dr. R. T. GLazpBRooxK (Secre- 
tary), Professor W. G. Apams, Captain Ornax, Mr. W. L. Fox, Principal 
Sir Arraur W. RicKer, and Professor A. ScuustmR, appointed to co- 
operate with the Committee of the Falmouth Observatory in their Magnetic 
OPSOT VAMOS sii ccntecco-ccacesscessseeeededdesnpesedsicessessnc sesamiae et aaa 
Experiments for Improving the Construction of Practical Standards for 
Electrical Measurements.—Report of the Committee, consisting of Lord 
RayieieH (Chairman), Dr, R. T. GrazesRooxk (Secretary), Lord Ketyrn, 
Professors W. E. Ayrton, J. Perry, W. G. Apams, and G. CarEy Foster, 
Sir Otiver J. Loper, Dr. A. Murruean, Sir W. H. Preece, Professors 
J. D. Evererr, A. Scuuster, J. A. Fremrne, and J. J. Taomson, Dr. 
W. N. Saw, Dr. J. T. Borromiry, Rev. T. C. Frrzparrick, Dr. G. 
JOHNSTONE Stoney, Professor 8. P. THompson, Mr. J. Rennie, Principal 
E. H. Grirrirus, Sir A. W. Ricker, Professor H. L. Cantenpar, and 
Mir GORGE MAW THINY .s.skstc-tstro»seeeecnosscaivescnes adtuevcsteeundeiaaiaae nnn 
AppEnDIx I,—On Anomalies of Standard Cells. By F. E. Surrn... 
iy II.—On the Electromotive Force of Clark’s Cell. By A. P. 
PPROTIGR, 3 ccac25csae55 388 s2.00esuneconcesonaenae tee eee 
Seismological Investigations.—Ninth Report of the Committee, consisting 
of Professor J. W. Jupp (Chairman), Mr. J. Mrunz (Secretary), Lord 
Ketvin, Professor T. G. Bonney, Mr. C. V. Boys, Professor G. H. 
Darwin, Mr. Horacr Darwin, Major L. Darwin, Professor J. A. Ew1ne, 
Dr. R. T. Grazesroox, Mr. M. H. Gray, Professor C. G. Knorr, Professor 
R, Metpota, Mr. R. D. OrpHam, Professor J. Perry, Mr. W. E. PrumMer, 
Professor J. H. Poynrine, Mr. Clement Rei, Mr. Netson RicHarpson, 
and Professor H. H. Turnrr (Drawn up by the Secretary.) 
I, General Notes on Stations and Registers .............. cceseeeeeeeeens 
II. Comparison of Records from three Milne Horizontal Pendulums 
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