U of S | Mailing List Archive | alt-photo-process-l | Re: possible answer to archivalness comparison between carbon gum andp

Re: possible answer to archivalness comparison between carbon gum andpt/pd



Alberto,
Would you like me to .jpg the pages for you and send offlist? The book is:

Care and Identification of 19th Century Photographic Prints
by James M. Reilly, Kodak Publication No. G-2S, Eastman Kodak Co., 1986.

Even 22 years old, it is a great resource because it is peppered with pictures of the different processes.

Alberto, what is GRN?

Thanks, Gawain, for your insightful comments. I also contemplated last night whether archivalness was important in our work, or displayed a certain hubris that we thought our work was so important it should last for historical value. Then I realized that **I** get asked questions by customers about how long the print will last! And I have been told that if a museum or a gallery wants your work, they, too, ask these kinds of questions, so to me we should worry about it, not as a pride thing but as an integrity thing. Otherwise, why should I have my framer always mount my gum prints in archival mat board, both front and back? It costs me an arm and a leg...
Chris

----- Original Message ----- From: "Alberto Novo" <alt.list@albertonovo.it>
To: <alt-photo-process-l@usask.ca>
Sent: Friday, February 29, 2008 11:46 PM
Subject: Re: possible answer to archivalness comparison between carbon gum and pt/pd


Christina,
What I found in there was surprising. It said that platinum was "exceptionally" archival, however, the agents we use to develop and clear
[...]
seldom an issue with gum prints. And gum prints have "excellent image stability".
May you give the full reference and, if possible, also post (or send me off list) the full citation?
I would like to add these comments to the explanatory posters we show in the GRN exhibitions.
Alberto