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October 19 th, 1875.— “On some Reactions of Bromine and 
Iodine,” by Professor C. Schorlemmer, F.R.S. 
“On some Bronze Coins found sixty years ago under a Peat Bog 
at MisertonCar, in Notts,” by E. W. Binney, Y.P., F.R.S. 
“Notes bearing on Mathematical History,” by Sir James 
Cockle, F.R.S., Corresponding Member of the Society. 
“ Note on the Temperature of the body during Physical Exer- 
tion,” by M. M. Pattison Muir, F.R.S.E., Assistant Lecturer on 
Chemistry, Owens College. 
November 2nd, 1875. — “ On a Lead Pipe which had been trans- 
formed into Galena,” by Peter Spence, F.C.S. 
“On the principle of the Electro-Magnet constructed by 
Mr. John Faulkner,” by Professor Osborne Reynolds, M.A. 
November Sth, 1875. — “ The Fauna of Cymmeran Bay, Anglesea, 
Part II.,” by John Plant, F.G.S. 
November 1 Oth, 1875. — “On an Instrument for Measuring 
the Direct Heat of the Sun,” by Professor Balfour Stewart, LL.D., 
F.R.S. 
“ On a Colorimetric Method for Determining Small Quantities of 
Copper,” by Thomas Carnelley, B.Sc., F.C.S. Communicated by 
Professor H. E. Roscoe, F.R.S., &c., &c. 
November 30th , 1875. — “On the Estimation of very small 
quantities of Lead and Copper,” by M. M. Pattison Muir, F.R.S.E., 
Assistant Lecturer on Chemistry, Owens College. 
“ On certain circumstances which affect the Purity of Water 
supplied for Domestic Purposes,” by M. M. Pattison Muir, 
F.R.S.E., Assistant Lecturer on Chemistry, Owens College. 
December 14 th, 1875. — “On a Sample of Peat from lagoons in 
the Sierra Madre in Mexico,” by Professor Schorlemmer, F.R.S. 
“ On Graphic Methods of Solving Practical Problems,” by Pro- 
fessor Osborne Reynolds, M.A. 
“ On Explosions of Fire Damp,” by E. W. Binney, Y.P., F.R.S. 
“Chemical Notes,” by M. M. Pattison Muir, F.R.S.E., Assistant 
Lecturer on Chemistry, Owens College. 
December 28 th, 1875. — “On the Utilization of the Common 
Kite,” by Dr. Joule, F.R.S., V.P. 
“ On the Migration of Swallows,” by E. W. Binney, V.P., F.R.S. 
