380 
EEPOKTS OF MEETING®. 
portion of whicli was issued with the last number of the Society’s 
Proceedings. 
The Saturday excursions were continued regularly through- 
out the summer, and many spots hitherto unvisited were carefully 
explored, and their botanical features noted for future reference. 
The more important rambles were those to Black Down, Max 
Mills, Chew Magna, Thornbury, Wedmore, Hallatrow, and Yate, 
JAS. W. WHITE, Hon, Sec. 
PHYSICAL AND CHEMICAL SECTION. 
List of Papees eead 1881. 
A m. Woethington, Esq. — “ On the Equilibrium of a 
• Liquid Cylinder.” 
W. A. Shenstone, Esq. — “ On the Solubility of Salts at 
High Temperatures.” 
Peof. S. P. Thompson. — “ On Volta-Electric Inversion.” 
F. J. CuLVEEWELL, EsQ.— “ On the Projection of Harmono- 
graph Figures.” 
Peof. W. Eamsay. — “ On Brownian Motion.” 
January 38, 1883. 
Peof. S. P. Thompson. — “ On Electric Induction Machines.” 
Peof. W. Eamsay. — “ On some large Crystals of the 
Nitrates of Lanthanum and Didymium.” 
March 34, 1883. 
W. A. Shenstone, Esq., F.I.C. — ' On a Modification of 
Grove’s Cell.” 
M. W. Dunscombe, Esq. — “ On an Absolute Barometer.” 
Peof. S. P. Thompson. — On Skrivanoff’s Dry Batteries.” 
Peof. W. Eamsay. — “ On the Extraction of Selenium from 
Pyrites.” 
