Contents of the last Ten Issues of SCIENCE PROGRESS 



* 



(continued) 



No. 46. OCTOBER 191 7 



Recent Advances in Science. 



Articles : 



Perturbations in Modern Physical Philo- 

 sophy, by Sir Oliver Lodge, F.R.S., 

 D.Sc, Sc.D., LL.D., 



Newton and the Colours of the Spectrum, 

 by R. A. Houstoun, M.A., Ph.D., 

 D.Sc. 



Dispersoidology and the Theory of Vott 

 Weimarn, by S. C. Bradford, B.Sc. 

 Prehistoric Classification, by W. J. Lewis 

 Abbott, F.G.S., F.R.A.I. 

 Popular Science: 

 The Nature of Sun-spots, by Rev. A. L. " 

 Cortie, S.J., F.R.A.S., 

 Notes, Essays, Essay-Reviews, Reviews. 

 Books Received. 



No. 47. JANUARY 1918 

 Recent Advances in Science. 



Articles : 

 The Densityof Liquids.by Joseph Reilly, 

 M.A.,» D.Sc, and Prof. W. N. Rae, 

 M.A. 



The Age and Area Law, by Tames Small, 

 M.Sc, Ph.C. 



The Hypophysis Cerebri : Its Structure 



and Development, by K. M. Parker, 

 D.Sc. 

 Pre- Palaeolithic Man in England, by J. 

 Reid Moir, F.R.A.I. 



Popular Science : 

 The Structure of Matter. Part I., by 

 Prof. W. C. McC. Lewis, D.Sc. 



Correspondence, Notes, Essays, Essay- 

 Reviews, Reviews, Books Received. 



No. 48. APRIL 1918 



Recent Advances in Science. 

 Articles : 

 The Viscosity of Pure Liquids, by Sir 

 Edward Thorpe, C.B., LL.D., F.R.S. 



The Downs and the Escarpments of the 

 Weald, by Major R. A. Marriott, 

 D.S.O. 



The Electroculture of Crops, by Ingvar 

 Jorgensen, Cand. Phil., D.I.C., and 

 Walter Stiles, M.A. 

 Popular Science : 

 The Structure of Matter. Part II., by 

 Prof. W. C. McC. Lewis, D.Sc. 

 Correspondence, Notes, Essays, Essay- 

 Reviews, Reviews, Books Received, 



No. 49- JULY 19 1 8 



Recent Advances in Science. 



Articles : 



Some Aspects of Animal Colouration 

 from the Point of View of Colour 

 Vision. Part I, by J. C. Mottram, 

 M.B., and F. W. Edridge Green, 

 M.D., F.R.C.S. 



The Food Requirements of a " Normal " 

 Working-class Family, by Sir Henry 

 Thompson, K.B.E., M.D., Sc.D. 

 Popular Science : 

 The 34 Supermagic Square, by Brigadier 

 General F. J. Anderson, C.B. 

 Notes, Essays, Essay- Reviews, Reviews, 

 Books Received. 



No. 50. 



Recent Advances in Science : 

 Articles : 

 The 100-inch Reflecting Telescope of the 

 Mount Wilson Solar Observatory, by 

 H. Spencer Jones, M.A., B.Sc. 

 Some Aspects of Animal Colouration 

 from the Point of View of Colour 

 Vision. Part II., by J. C. Mottram, 



OCTOBER 1 9 18 



W. Edridge Green, 



M.B., and F. 

 M.D., F.R.C.S. 

 Popular Science : 

 The Preservation of Game-Birds and il& 

 Relation to Agriculture, by Walter 

 E. Collinge, D.Sc, F.L.S. 



Correspondence, Notes, Essays, Essay- 

 Reviews, Reviews, Books Received. 



( ix ) 



