Electronic detection systems

I have agreed to write an article about the preservation
implications of electronic detection systems (checkpoint and tattle
tapes).  If you have any thoughts, information, written procedures,
or photographs on this subject, I would be pleased to receive them.
Thanks.

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                   Conservation DistList Instance 3:4
                Distributed: Saturday, February 7, 1990
                        Message Id: cdl-3-4-005
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