Powers, their state of tension in the pile

Practical results with the voltaic battery

Pressure of air retains electricity, explained

Primary electrolytical results

Principles, general, of definite electrolytic action

Proportionals in electrolytes, single .
Quantity of electricity in matter

—— voltaic battery, .
Rarefaction of air facilitates discharge, why

Recombination, spontaneous, of gases from water

Relation, by measure, of electricities

—— of magnets and moving conductors