CONTENTS. Vli 



ARTICLE PAGE 



XXX. — Inquiry into the question, Wliether Excess or Deficiency of 

 Temperature during part of the year is usually compen- 

 sated during the remainder of the same year ? By G. V. 



Vernon, RE.A.S., M.B.M.S 422 



XXXI. — Examination of the Truth of the Assertion, that when No- 

 vember has a Mean Temperature above the average, it is 

 usually followed by excessive cold between December and 

 March following. By G. V. Vernon, F.E.A.S., M.B.M.S. 427 

 XXXII. — On the Height and Order of Succession of Waves, as ob- 

 served off the Cape of Good Hope. By Thomas Heelis, 

 Esq., F.R.A.S 430 



XXXIII. — Observations of the Zodiacal Light. By Thomas Heelis, 



Esq., F.R.A.S 437 



XXXIV. — Additional Observations on the Drift-deposits and more 

 recent Gravels in the Neighbourhood of Manchester. By 

 Edward Hull, B.A., F.G.S., of the Geological Survey of 



Great Britain 449 



XXXV. — A few Remarks on Mr. Hull's Additional Observations on 

 the Drift Deposits in the Neighbourhood of Manchester. 

 By the President, E. W. Binney, F.KS., F.G.S 462 



