GENERAL MEETINGS. lxv 
£ s. d. Sand, 
1874. Mauritius Meteorological Re- 
Zoological’ Record ..,.........66 100 0 O RGURGHMSE G- taueeiscck eee anease 100 0 O 
Chemistry Record ............... 100 O O | Magnetization of Iron............ 20 0 0 
Mathematical Tables ............ 100 0 O | Marine Organisms ............... 30 0 0 
Elliptic Functions ............... 100 0 O | Fossils, North-west of Scotland 210 0 
Lightning Conductors ......... 10 0 O | Physiological Action of Light.. 20 0 0 
Thermal Conductivity of Rocks 10 0 O Trades Unions............0esce0e0s 25 0 O 
Anthropological Instructions, Mountain-Limestone Corals... 25 0 0 
ROSS Tact e. dosawceasisninntes 0 O | Erratic Blocks..................... 10 0 O 
Kent's Cavern Exploration ... 150 0 0 | Dredging, Durham and York- 
Luminous Meteors ............... 30 0 O shire Coasts ...........cseeeeeees 28 5 0 
Intestinal Secretions ............ 15 0 O | High temperature of Bodies... 30 0 0 
prtpish Rainfall ....c.0.ssceresses 100 0 O | Siemens’s Pyrometer ............ 38 60 
Essential Oils ............0cc0ece0e 10 O O | Labyrinthodont, of Coal-Mea- 
Sub-Wealden Explorations ... 25 0 0 BUEOS peepee sss tasecscccnsecent ace 715 0 
Settle Cave Exploration......... 50 0 O £1151 16 O 
General Meetings. 
On Wednesday Evening, August 19, at 8 p.m., in the Ulster Hall, Professor 
Alexander W. Williamson, Ph.D., F.R.S., President, resigned the office of 
President to Professor John Tyndall, D.C.L., LL.D., F.R.S., who took the 
Chair, and delivered an Address, for which see page Ixvi. 
On Thursday Evening, August 20, at 8 p.m., a Soirée took place in the 
Ulster Hall. 
On Friday Evening, August 21, at 8.30 p.m., in the Ulster Hall, Sir John 
Iubbock, Bart., M.P., F.R.S., delivered a Discourse on “Common Wild Flowers 
considered in relation to Insects.” 
On Saturday Evening, August 22, at 7.30 p.m., in the Working Men’s 
Institute, Professor Odling, F.R.S., delivered a Lecture on “ The Discovery 
of Oxygen”’ to the Working Classes of Belfast. 
On Monday Evening, August 24, at 8.30 p.m.,in the Ulster Hall, Professor 
Huxley, LL.D., F.R.S., delivered a Discourse on “The Hypothesis that 
Animals are Automata, and its History.” 
On Tuesday Evening, August 25, at 8 p.m., a Soirée took place in the 
Ulster Hall. 
On Wednesday, August 26, at 2.50 p.u., the concluding General Meeting 
took place, when the Proceedings of the General Committee, and the Grants 
of Money for Scientific purposes, were explained to the Members. 
The Meeting was then adjourned to Bristol*. 
* The Meeting is appointed to take place on Wednesday, August 25, 1875. 
1874, e 
