524. Proceedings. 
That the thanks of the Society are due to the several persons who have 
made presentations and contributed papers, &c. 
The chair was occupied during the latter part of the evening by Peter 
Fraser, Esq., one of the Vice-Presidents, and vacated about half-past nine 3 
when the members separated into conyersational groups, which finally 
broke up about 10 o'clock, 
