"Tim Roll-Pickering" wrote in message
...
Given that many are written by researchers who have accessed the BBC's
files, checking and cross checking the studio dates, internal memos and so
forth. The recording schedules are in existance, the tape usages are, a
few of the early episodes transmitted from film recordings still exist in
the Film Library. The evidence is overwhelming.
I've often thought it amusing that so much paperwork is still kept in the
BBC archives about these shows, yet the shows themselves have been
lost/disposed of.
Daniel
--
Daniel Bowen, Melbourne, Australia
danielbowen at gmail dot com
http://www.danielbowen.com/