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I am working with gum dichromates and cyanotype. The chemical that
worries me most is the formaldehyde used for hardening the paper when doing the
gum prints.
Marilyn
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
I believe - That heroes are the people
who do what has to be done when it needs to be done, regardless of the
consequences.
Anonymous
----- Original Message -----
Sent: Friday, October 19, 2007 9:41
AM
Subject: Re: I have a question
Marilyn:
You neglected to say what processes or chemicals in particular your
disposing.
Joe Sarff
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