[page needed] Several of Ronalds' eleven brothers and sisters also led noteworthy lives. His youngest brother Alfred Ronalds authored the classic book...
24 KB (2,419 words) - 15:39, 6 August 2024
machines. Ronalds, B.F. (2016). Sir Francis Ronalds: Father of the Electric Telegraph. London: Imperial College Press. ISBN 978-1-78326-917-4. Ronalds, B.F...
2 KB (220 words) - 21:34, 1 September 2024
ISBN 9780808749080. Ronalds, B. F. (2016). Sir Francis Ronalds: Father of the Electric Telegraph. London: Imperial College Press. ISBN 978-1-78326-917-4. Ronalds, B....
47 KB (6,032 words) - 23:03, 6 August 2024
Hopkins. Ronalds, B.F. (2016). Sir Francis Ronalds: Father of the Electric Telegraph. London: Imperial College Press. ISBN 978-1-78326-917-4. Ronalds, B.F...
8 KB (1,075 words) - 13:49, 13 May 2022
485–486. Ronalds, B.F. (2016). Sir Francis Ronalds: Father of the Electric Telegraph. London: Imperial College Press. ISBN 978-1-78326-917-4. Ronalds, B.F...
11 KB (1,162 words) - 08:36, 20 January 2024
invented around 1840 by Sir Francis Ronalds to help combat fire in London – he also named his innovation the "Fire Finder". Ronalds's fire finder comprised...
5 KB (666 words) - 00:31, 25 August 2024
Australian National University, accessed 30 June 2013 Beverley F Ronalds, 'Ronalds, Albert Francis (Bert) (1913–1999)', Australian Dictionary of Biography, National...
35 KB (4,383 words) - 06:21, 8 June 2024
telegraph. Ronalds, B.F. (2016). Sir Francis Ronalds: Father of the Electric Telegraph. London: Imperial College Press. ISBN 978-1-78326-917-4. Ronalds, B.F...
81 KB (8,270 words) - 18:40, 17 August 2024
Thames Street, London. Her brothers included the inventor Sir Francis Ronalds, and Alfred Ronalds, who published a classic book on entomology for fly fishing...
7 KB (818 words) - 14:50, 31 July 2024
triangular metal head was invented and first manufactured for sale by Sir Francis Ronalds in the late 1820s in Croydon. He sold 140 of the stands in the decade...
4 KB (642 words) - 20:51, 20 December 2022