US$ 100.00
After his execution
Saint Erkenwald was Bishop of London from 675 until his death in 693
A view of Temple Bar at night
Princes Charles gets a kiss from one of the local lasses during his visit to Hartlepool 7th July 1988
Electrical discharge mb-code 1618899 After his executionPatterns 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 figures
US$ 100.00
US$ 85.00
US$ 56.00
US$ 55.00
US$ 30.00
US$ 34.42