To Orwell Today,
David Niven did 1984 on radio in an excellent production on 8 - 27 - 1940. It was recently available as a stream from the following web site:
Perhaps you could get the site to let you have access to "1984".
Hope this interests you,
I assume your email was meant as a practical joke seeing as how 1984 wasn't in existence until 1949 and so David Niven couldn't possibly have done a radio adaptation in 1940.
Furthermore, the link you sent doesn't work.
But thanks for the thought,
UPDATE: Guy sends correction and more links to old radio adaptations of 1984
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