Waterlogged sponge

From: Susannah Kelly <*susannahconservator<-at-*> Date: Monday, May 23, 2016 · susannahconservator<-at-

Does anyone have any experience with treating sponge (i.e. sea
sponge).  One was recently found from a 17th century context with
other waterlogged material.  Any advice appreciated.

Susannah Kelly
Archaeological Conservator

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                  Conservation DistList Instance 30:2
                  Distributed: Saturday, May 28, 2016
                        Message Id: cdl-30-2-016
                                  ***