christnze at gmail.com
Sun Oct 12 20:28:32 UTC 2014
acid free but not with alcalin reserve.
2014-10-12 19:41 GMT+02:00 Geert Hoekstra <ghoekstra at solcon.nl>:
> I would like to ask how to best frame a print made with gum over cyanotype.
> Can you use acid free board? For cyanotype this is not recommended, but
> is a combination of two processes.
> Geert Hoekstra
> Alt-photo-process-list | altphotolist.org
Fine art photographer
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