A gst Lg ahha! Side + Re Soa 2 
OF 
THE SOCIET Y. 
P# YSICAL Clafs. A paper on the Caufe of Heat in Che- 
mical mixtures, formerly read in the Philofophical Society, 
was communicated by Dr Garpner. Mr Rosert KERR 
read an Effay on the Origin of the Heat and Light in Defla- 
gration. 
A GENERAL Meeting of the Royal Society was held for the 
election of Members, [See the Lift in the Appendix to the 
Hiftory of the Society, Vol. II.] 
Phyf. Gl. A BioGRAPHICAL account of the late Dr WILSON, 
Profeflor of Aftronomy in the Univerfity of Glafgow, was 
(A 2) read 5 
1789. 
Jan. 5. 
On the caufe of 
heat in chemical 
mixtures, 
Jan. 26. 
General Meet- 
ing. 
Feb. 2. « 
Biographical 
accountof Dr ~* 
Wilfon, 
