1Y 
Monday , 1st April 1860. 
On the Molecular Theory of Organization. By Professor 
Bennett, M.D., F.B.S.E., &c., 
Notices of Early Scotch Planting. By Prof. Cosmo Innes, 
Donations to the Library, .... 
Monday , 15 th April 1861. 
Additional Observations on the Chronology of the Trap- 
Bocks of Scotland. By Archibald Geikie, Esq., 
F.G.S., . 
Notes on Ancient Glaciers made during a brief Visit to 
Chamouni and its neighbourhood in September 1860. 
By David Milne-Home, Esq. of Wedderburn, 
Monday , 29 th April 1861. 
On the Aqueous Origin of Granite. By Alexander Bryson, 
P.B.S.S.A., 
Notes of Excursions to the Higher Banges of the Anamalai 
Hills, South India, in 1858 and 1859. By Hugh 
Cleghorn, M.D., F.L.S., Conservator of Forests, 
Madras Presidency, .... 
On the Contractions suffered by Sulphuric Acid on being 
mixed with Water. By Dr Lyon Playfair, C.B., 
On the Constitution of Anthracene or Paranaphthaline, 
and some of its Products of Decomposition. By Pro- 
fessor Anderson, . . 
Donations to the Library, .... 
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