Hall Street Exhibition 2016

For the last day of this exhibition a display of the equipment shown in this well known photograph from 1901 has been arranged.

This will include the coherer receiver and spark coil, both originals and would have been manufactured at Hall Street, a Siemens morse inker that was badged and sold by Marconi, a grasshopper key and a Marconi galvanometer.

Update from 29 May

The nearest we can get to the original photograph

Equipment details

Here is an interview by Steve Clow (ex Essex Chronicle) of the two gentlemen who brought this equipment to Hall Street for the last day of the exhibition