Observers in the West brings us a replica of a wartime ‘post’, at which two observers from the Observer Corps, at any one time, would stand watch and report all aircraft movements to their local ‘Centre’. They were a vital part of home defence.

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Photo by 21stCenturyGreenstuff (talk) – Reproduced from 1946 book “An Observers Tale” privately published by No. 17 Group Royal Observer Corps, now long out of copyright, featuring reminiscences and photographs provided by volunteer observers who served between 1939 – 1945, Public Domain, https://commons.wikimedia.org/w/index.php?curid=31023922