Leyden Jar

Leyden Jar, an electric condenser, a cylindrical glass bottle lined inside and outside with metal to within a short distance from the top, while a brass rod connected with the inside coating extends upward through a wooden stopper terminating in a knob.

Definition taken from The Nuttall Encyclopædia, edited by the Reverend James Wood (1907)

Leyden, Lucas van * Leys School
Leviticus
Lewald, Fanny
Lewes
Lewes, George Henry
Lewis, Sir George Cornwall
Lewis, Matthew Gregory
Leyden
Leyden, John
Leyden, John of
Leyden, Lucas van
Leyden Jar
Leys School
Lhassa
L'Hôpital
Li
Lia-fail
Liberalism, Modern
Liberal-Unionist
Liberationist
Liberia
Liberty, Fraternity, and Equality