Wow! What a day we had at St Lawrence yesterday (May 20th). Visitors poured into the former church for our Open Day on Marconi and the Development of Communication. They turned up in a steady stream, especially in the morning when there was a great deal of rain to deter them. Phil, Ken, Gordon, Bernie and other Barry Amateur Radio Society guys set up an aerial outside so that they could broadcast on short wave from their spot inside the church building; Mervyn from the Vintage Radio Society brought several old transmitters dating back to WW2 and Bletchley Park days. They all answered questions and chatted all day, as did some of us from the SALt working party. We had set up a Timeline along the north wall to illustrate, with dates and other information and artefacts, what had gone on since Marconi’s first wireless message over open water from Flat Holm to Lavernock beach on 13th May, 1897. The developments we pin-pointed related to radio, of course, but also telephone, tv, computer and cinema. We even had on display a huge pre-electronic megaphone and a 1940s Remington Remette typewriter. Courtesy of three big Thermos Jugs which we replenished twice, we dispensed tea and coffee to many, plus cold drinks and biscuits. The St Lawrence at Lavernock Trust (SALt) are very grateful to everyone who participated, including those who took photographs of the event (see Gallery page). For more information about Guglielmo Marconi click on our Marconi page.