RE: Gelatin sizing/cyan/gum

I usually leave gelatin at least overnight after coating. As long as I use
hardener (usually formaldehyde) I have no problems with coating in quite a
short timeframe.

Kate

-----Original Message-----
From: Anne van Leeuwen & Peter Hoffman [mailto:anne_peter@earthlink.net]
Sent: Wednesday, 26 October 2005 11:56 p.m.
To: alt-photo-process-l@sask.usask.ca
Subject: Gelatin sizing/cyan/gum

I have exposed cyanotype prints and plan to coat these with a layer of
gelatin/hardener. How long should I wait before applying a gum
bichromate layer? Does the gelatin need to "season/set"?

Thank you ! Anne

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