Gum/kallitypes

TERRY KING (101522.2625@CompuServe.COM)
08 May 96 16:00:52 EDT

Hello All

Philippe Moroux asked someone why he/she put gum on top of kallitypes as both
Philippe and myself feared that the dichromate would bleach the silver.

It does.

There is also the added disadvantage that the gum would hide the subtleties of
the kallitype if doing it that way round worked at all.

Terry King