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Old 28th Feb 2019, 10:28 am   #279
Join Date: Jun 2013
Location: East Sussex, UK.
Posts: 2,476
Default Re: Technology related anachronisms on TV and in films etc.

Originally Posted by Grubhead View Post
The rotating blackboards look more 70's to me.
At my Technical School in 1954 we had rotating blackboards that were fixed to the wall. They were there when I started so must have been fitted earlier, possibly when the school was converted from a country house in (I think) 1950/51.
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