Sir Francis Ronalds FRS
(1788-1873)

Died aged c. 85

Wikidata Wikipedia

Commemorated on 2 plaques

The first electric telegraph 8 miles long was constructed here in 1816 by Sir Francis Ronalds FRS

Coach House, 26 Upper Mall, W6, London, United Kingdom where they was

Sir Francis Ronalds 1788 - 1873 Meteorologist, inventor and pioneer of electric telegraphy Lived and worked here 1796-1813

1 Highbury Terrace, London, United Kingdom where they lived (1796-1813) and worked (1796-1813)