2 76 
November 3rd, 1863. — “On the Theory of Equations,” by His 
Honour James Cookie, M.A., F.R.A.S., etc., communicated by Rev. 
Robert Harley, F.R.S., <tc. 
November 3rd, 1863. — “On Recent Researches on the Theory 
of Equations,” by the Rev. Robert Harley, F.R.S. 
November 3rd 1863. — “On Marine Shells in Stratified Drift, at 
High Levels, on Moel Tryfaen, Caernarvonshire,” by R. D. Darbi- 
shire, F.G.S., &c. 
November 3rd, 1863. — “On the Existence of the Moa of Natu- 
ralists iu New Zealand,” by Charles Clay, M.D. 
November 3rd, 1863. — “ Remarks on the Habits and Character 
of the Maoris of New Zealand,” by Charles Clay, M.D. 
November 1 2th, 1863. — “ On the Construction of Bi-focal Lenses 
for Spectacles,” by J. Atkinson, F.G.S. 
November 1 2th, 1863 . — “ On a new Variable Star (T. Aquilrn),” 
by J. Baxendell, F.R.A.S. 
November 1 7 (h, 1863. — “On a new method of producing Car- 
bonic Oxide,” by Dr. F. Crace Calvert, F.R.S. 
November 17th, 1863. — “ On an Apparatus for Measuring Tensile 
Strengths, especially of Fibres,” by Charles O’Neill, F.C.S. 
November 17th, 1863. — “Experiments and Observations upon 
Cotton,” by Charles O’Neill, F.C.S. 
December 1st, 1863. — “Note on the Meteor of February 6th, 
1818,” by J. P. Joule, LL.D., &c. 
December 1 5th, 1863. — “ Notes on some recent Discoveries in 
Elemental Physics,” by J. C. Dyer, V.P. 
December 29th, 1863. — “Additional Observations on the Drift 
Deposits and more recent Gravels around Manchester,” by Ed. 
Hull, B.A., F.G.S. 
January 12th, 1864. — “Enquiry into the Question, whether 
Excess or Deficiency of Temperature during part of the year is 
usually compensated during the remainder of the same year,” by 
G. V. Vernon, F.R.A.S., M.B.M.S. 
January 12th, 1864. — “ Examination as to the Truth of the 
Assertion that when November has a mean temperature above the 
