Ill 
Monday, 1st March 1858. 
• PAGE 
Profesor Kelland’s Address on delivering the Keith Medal 
to Professor Boole of Cork, ... 84 
On the Average Value of Human Testimony. By Bishop 
Terrot, ..... 87 
On the Tides in the Sound of Harris. By Henry C. Otter, 
Esq., R.N., Captain H.M.S. “ Porcupine.” Communi- 
cated by Dr Stark, .... 89 
Donations to the Library, . . . . 90 
Monday , 15 th March 1858. 
Note on the use of Subacetate of Lead as a means of separat- 
ing some of the Vegetable Alkaloids. By Thomas 
Anderson, M.D., F.R.S.E. ... 92 
On the Colouring Matter of Persian Berries. By Mr John 
Gellatly, assistant to Dr Anderson, Glasgow, . 93 
Account of some Experiments on Radiant Heat. By B. 
Stewart, Esq. Communicated by Professor Forbes, 95 
Donations to the .Library, .... 98 
Monday , 5th April 1858. 
On the Facets and Corners of Flat-Faced Solids. By Ed- 
ward Sang, F.R.S.E., ... 98 
Biographical Notice of the late Professor Edward Forbes. 
By Professor George Wilson, . . 99 
Monday , 19^ April 1858. 
Notice respecting the remains of a Seal, in the Pleistocene of 
Eifeshire. Ry Dr Allman, ... 99 
On Theories of the Constitution of Saturn’s Rings. By Pro- 
fessor Clerk Maxwell, ib. 
On a peculiar Ligament connecting the opposite Ribs in cer- 
tain Vertebrata. By Dr Clela^d. Communicated by 
Professor Goodsir, . . . . 101 
On the Movements of the Articulation of the Lower Jaw. 
By Dr John Smith. Communicated by Professor 
Goodsir, . . . . .102 
On some Properties of Ice near its Melting Point. By Pro- 
fessor Forbes, . . . . .103 
