International Marconi Day
– Sandford Mill, Chelmsford
The public open day at Sandford Mill (Science for Schools & Industrial Heritage) commemorating the birth of Guglielmo Marconi will be on the 30th April 2011.
There are no details available at present, but check nearer the day by telephoning 01245 475498 or go to http://www.chelmsford.gov.uk/index.cfm?articleid=6790