vi REPORT—1896. 
Page 
Electrolysis and Electro-chemistry.—Report of the Committee, consisting of 
Mr, W.N. SHaw (Chairman), Rev. T. C. Frrzparrick, and Mr. W. C. D. 
WED HAM CSCKOATY))! Sse ide sense soa ss cee ceedilesosie vanes oaonsusigslaeonsadeeeeenenaenns 230: 
Comparison and Reduction of Magnetic Observations.—Keport ot the Com- 
mittee, consisting of Professor W. G. Apams (Chairman), Dr. C. Corer 
(Secretary), Lord Ketvry, Professor G. H. Darwin, Professor G. CHRystTaL, 
Professor A. ScHusteR, Captain EH. W. Creax, The AstRonoMER Royat, 
Mr, Wittiam Extis, and Professor A. W. Ricker. (Drawn up by the 
SECKCLALY a) Reteitandscaschahassascchsiescres sess beosed eres Somens donne eee eae 231 
Non-cyclic Effects at Kew Observatory during the selected Quiet Days of 
thelsrYears, P890-1895,. By C. Crrmn, Sc.D. ........-s-nensucseeeeneeee arene 231 
I. Introductory Remarks: ‘Non-cyclic’ Effect .................. 231 
II. Non-cyclic Effects during Six Years, 1890-1895 ............... 231 
III. Relation of Non-cyclic Effects to Annual Changes ............ 233, 
TV.-VI. Mean Annual Values from Quiet and Unrestricted Days ... 234 
VIL-VIII. Relations of Non-cyclic Effects to Diurnal Ranges ......... 235 
IX. Relation of Non-cyclic Effects to Diurnal Inequalities ...... 236 
X. Elimination of Non-cyclic Effect ..............000. ssscesseseene 236 
NON. CA'scociated (Phenomena *-........+.--osseacse+essosce eee neneeee ean 237 
Apprnpix.—Remarks by W. ELLIs, F.R.S. .........2.sccecccnsecececncenees 238. 
Solar Radiation.—Twelfth Report of the Committee, consisting of Sir G. G. 
Stokes (Chairman), Professor H. McLzop (Secretary), Professor A. 
Scnusrer, Mr. G. Jounstone Sroney, Sir H. EK. Roscon, Captain W. DE 
W. Asney, Mr. C. Curen, Mr. G. J. Symons, and Mr. W. E. Witson, 
appointed to consider the best Methods of Recording the Direct Intensity 
of Solar Radiation. (Drawn up by Sir G. G. STOKES.) ..........02sssseeceeeee 241 
Bibliography of Spectroscopy.—Report of the Committee, consisting of Pro- 
fessor Hersert McLeop, Professor W. C. Ropertrs-Austen, Mr. H. G. 
MAMAN, andaVir: DH ONAGHI.. .....35 secesescceoctsdereseeecsces ace-cet tee eEeaeeEee 243 
The Electrolytic Methods of Quantitative Analysis.—Third Report of the Com- 
mittee, consisting of Professor J. Emrrson Ruynoups (Chairman), Dr.C. A. 
Koun (Secretary), Professor P. FRANKLAND, Professor F, CLowxzs, Dr. Hues 
Marsyatt, Mr. A. E. Frurcuer, Mr. D. H. Nace, and Professor W. 
CARTON OW ILGTAMS shsc.cidss dseestousescessacciegvdle bbe cadet necereneee ee 244 
The Determination of Bismuth. (Part I.) By Professor J. Emerson 
Reynotps, D.Sc., M.D., F.R.S., and G. Percy Barnny, B.A.......... 244 
The Apparatus employed and the Arrangement of the Circuits for 
Electrolytic Analysis. By Cuartus A. Koun, Ph.D., B.Sc. ......... 247 
The Determination of Antimony. By Cuartrs A. Kony, Ph.D., B.Sc., 
and ©..K BARNES, B.SC. «0c secnsaxaapeuaceen sess shes apie eee 251 
The Determination of Tin. By Cuartes A. Koun, Ph.D., B.Sc., and 
Gi BaRnns; B.Se..\.55.. cise: s0ckdeanesvessssdes ee elbns deesite aaa 255 
The Carbohydrates of Cereal Straws.—First Report of the Committee, 
consisting of Professor R. Warineron (Chairman), Mr. C. F. Cross, 
Mr. Mannine Prentice (Secretary). (Drawn up by Mr. Oross.)............ 262 
{someric Naphthalene Derivatives.—Tenth Report of the Committee, con- 
sisting of Professor W. A. TinpEn and Professor H. E, ARMSTRONG. 
(Drawn up by Professor ARMSTRONG.)......... yp oAsie sete yed Semaine eae ene bocce Sear 265. 
The Teaching of Science in Elementary Schools—Report of the Committee, 
consisting of Dr. J. H. Grapstonz (Chairman), Professor H. E. ARMSTRONG 
(Secretary), Professor W. R. Dunstan, Mr. Gzoren Griapstons, Sir Joun 
Lussocs, Sir Puitrp Maenvus, Sir H. E. Roscon, and Professor S. P. 
SDHOMESON jag .sdsoadanpesdtbens-,2s0csuezs2cénssestnd><canes ane 268. 
