187 
October 15 th, 1867. — “ Note on the Occurrence of Sulphocyanide 
of Ammonium in Gas Mains,” by Mr. Peter Hart. 
October 1 5th, 1867. — “ Jupiter, as observed at Ardwick, on the 
night of August 21st, 1867,” by J. B. Dancer, F.R.A.S. 
October 1 bth, 1867. — “Notes on some Superficial Deposits at 
Great Orme’s Head, and the Period of its Elevation,” by R. D. 
Darbishire, B.A., F.G.S. 
November ith, 1867. — “Note on the Ship- Barnacle,” by Mr. J. 
Sidebotham. 
November 7th, 1867. — “Note on the Colour of the Moon during 
Eclipses,” by A. Brothers, F.R.A.S. 
November 12th, 1867. — “On the Posidonian Schists of the Isle 
of Man,” by E. W. Binney, F.R.S., F.G.S. 
November 1 2th, 1867. — “On Exhibitions on the Continent,” by 
R. Angus Smith, Ph.D., F.R.S. 
November 2 6th, 1867. — “On a Thermometer unaffected by 
Radiation,” by J. P. Joule, LL.D., F.R.S., &c. 
November 26th, 1867. — “On Solar Radiation,” by J. Baxendell, 
F.R.A.S. 
November 26th, 1867. — “Solar Radiation Observations made at 
Old Trafford, Manchester,” by G. Y. Vernon, F.R.A.S., F.M.S. 
November 26th, 1867. — “ A Comparison of Solar Radiation on 
the Grass, and at Six Feet from the Ground,” by Thomas 
Mackereth, F.R.A.S., F.M.S. 
December 2nd, 1867. — “On Plants appearing in successive years 
on land prepared for Plantations in Cheshire,” by Mr. H. A. Hurst 
and Mr. George Carter. 
December 10 th, 1867. — “On the Age of the Haematite Iron 
Deposits of Furness,” by E. W. Binney, F.R.S., F.G.S. 
December 24 th, 1867. —“Memorandum on the Evaluation of 
Integrals,” by the Hon. Chief Justice Cockle, F.R.S., &c., of 
Queensland. Communicated by the Rev. Professor Harley, F.R.S. 
December 24 th, 1867. — “On some Points in the Restoration of 
Euclid’s Porisms,” by T. T. Wilkinson, F.R.A.S., Corresponding 
Member of the Society. 
December 24 th, 1867. — “On the Examination of Water for 
Organic Matter,” by R. Angus Smith, Ph.D., F.R.S. 
