Electrical discharge mb-height 783 Divo immediately to the left

Divo immediately to the left of him

either side contains text in German

The accompanying text states that: 'The form of the capsules may be understood from the figure

A satire on the parsimony of Lord Mayor Plumbe during his mayoralty

'Muffins and Crumpets

Electrical discharge mb-height 783 Divo immediately to the leftStudy of patterns produced by electrical discharges on surfaces revealed by dusting with powdered red lead and sulphur. Sometimes termed 'Lichtenberg figures'. These experiments were conducted at Cragside in Northumberland, England, using a Wimshurst machine (electrostatic generator) and two 10 gallon Leiden jars. Current was conveyed to two rod conductors with a spark gap at which coated wires discs or plates were positioned. Lord Armstrong exhibited