Soot on wall painting

This is in response to Lisa Mibach's post on chemical sponges and
erasers. The CCI did do a wonderful job of testing erasers and
looking for potential residues.  I duplicated their research in the
case of Groomstick! and published their chart containing data on
their research of a vast number of commercially available products
in Archives et Bibliotheques de Belgique.

Niccolo Caldararo
Director and Chief Conservator
Conservation Art Service

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                  Conservation DistList Instance 12:50
                 Distributed: Tuesday, December 8, 1998
                       Message Id: cdl-12-50-002
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