Intriguing Richard but if it's anything like the photos I saw the condition might be poor. I did get the impression from previous comments that most of the stuff had been cleared at the time but you are right, it's worth following up. Shades of Indiana Jones I think
. Perhaps the Chalk Pits Museum might be able to help with info?
Dave
PS I now see that my original post was not clear apologies for that (line missing after an edit).
I meant to say that Mr Byrne's experience demonstrates that collecting items is only half the task if proper preservation and provision for the future can't be achieved subsequently-hence my ref to the Marconi Archive which has now found a proper home in Oxford..