Porthcurno Beach [1870 Telegraph station, UK]

https://telegraphmuseum.org

http://www.dailymail.co.uk/news/article-3366025/How-sleepy-Cornish-fishing-village-transformed-secret-telegraph-station-kept-Britain-touch-Allies-WW2.html

http://www.culture24.org.uk/places-to-go/south-west/cornwall/art355902

https://www.theregister.co.uk/2018/02/15/geeks_guide_to_britain_porthcurno/

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