Mass deacidification test

In response to Cathy Atwood's comment of August 3, we selected the
infinity symbol to use primarily because we needed something that was
not alphanumeric.  Any letter or number, or even a plus sign, on the
spine of a book can and will be misinterpreted by someone as part of the
shelving location.  The infinity symbol has at least some relevance in
marking a book which has been deacidified.

Janet Gertz

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                  Conservation DistList Instance 7:19
                 Distributed: Thursday, August 12, 1993
                        Message Id: cdl-7-19-001
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