Quote:
Originally Posted by David Tremain
Could it possibly be for the 'Secret Army' in the event a German invasion was successful?
David
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I discovered a very similar construction in the mid 50s in an area of dense privately owned woodland on an estate a few miles south east of Blechingley, Surrey. I recall that it was mostly above ground level but surrounded by large berms. In those pre-www days how would a schoolboy have researched it? So - no further information.
Mike