Erasers

After reading Mark Vine's response to Sarah Wagner's original post about
Scum-X, and whether it contains abrasives, I realized that there could
be some confusion between that product, and a similar product called
Pounce.  The both come in similar cans, and are used on drawings.
Scum-X is used to clean them, and Pounce is used on the virgin paper or
mylar to remove residual oils and give the surface a "tooth" to accept
ink. Pounce contains pumice.  I have more than once used one when I
meant to use the other, because the cans are so similar.

Dean Koga

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                  Conservation DistList Instance 8:77
                  Distributed: Tuesday, March 21, 1995
                        Message Id: cdl-8-77-007
                                  ***