Francis Ronalds Plaque

22 Upper Mall, London, W6 9TA

The First Electric Telegraph 8 Miles Long Was Constructed Here In 1816 By Sir Francis Ronalds FRS

Francis Ronalds Plaque Map

Other Blue Plaques in LondonView All Blue Plaques

Grey Plaque № 9196 - Near this site stood Millbank Prison, which was opened in 1816 and closed in 1880. This buttress stood at the head of the rivers steps from which, until 1857, prisoners sentenced to transportation embarked on their journey to Australia.
Harry Relph Blue Plaque - Little Tich (Harry Relph) 1867-1928 music hall comedian lived and died here
Theodor Fontane Blue Plaque - Theodor Fontane (1819-1898), German writer and novelist, lived here 1857-1858