the pop Culture dept of the BG university uses... inert My;er sleeves and then they store in flat drawer cabinets at 55 degres and they use molecular sieves that control the outgassing of the paper and also film... also common Kitty litter is used as it absorbs the oders and outgassing and is inert. I have personally put magazines that had oder in Kitty litter and found that it made them nuetralized to smales and oders. the encapsulation method is good using the mylar however , professional argue over the breathing of the items . some suggest air flow helps take away the natural degadation that occurs as the chemicals that are used in the paper process manufacturing are outgassed. what happens in Comics and all paper is not just from outside exposuer to air and light and mositure But that the paper itself starts to decay naturally because of the acids in the process. thats why achival papers are said to be " acid Free" and the PH suggests that they will age well.. please Note that some of the best survived manuscripts fro Biblical era where on animal skins and have held up in non climate contro;led enviroments just fine/ The adhesives and materials used in the linenbacking process could also effect the poster itself if not done with proper materials.. In film its been suspected that the metal cans and reels cause whats know as Viniger syndrome " a outgassing that turns the filmbase into mush and also the eastman stock film turns red or worse.. solution has been Plastic inert film cans that allow the film to breath.. I have some from TUScan that are actually from Austrialia and are hat archivists now use.. The Corbis collection Im told uses the deep salt mines in Pa to store thier pare and films as its a constant 55 and very good for storing materials.

hope that helps.
Tom


All About Movies wrote:

Hi everyone

As John said, I am new to MoPo and have found the discussion board to be of great assistance and at times entertaining.

My question to you all is related to the storing of expensive linen backed posters. I have in my inventory an original USA 1 sheet of Jesse James 1937 Henry Fonda, Errol Flynn - The Buccaneer, Beau Geste - Gary Cooper, Random Harvest (1940) to name a few. I have had them professionally linen backed and I would like to know the best way to store them so they don't get any yellow staining or mould? I have read on some messages that tubes are discouraged and if so what is the appropriate way?

I look forward to your suggestions....
Cheers

Ben Wadley - All About Movies

Australian DVD / Video Data Base (ADVDVDB) - Over 72,000 titles and growing.

Web Site : http://www.allaboutmovies.com.au/store/home.php
Po Box 2135, Graceville, 4075
Brisbane, Qld, Australia
Ph: 07 3379 8566
Fax: 07 3379 8128

-----Original Message-----
From: MoPo List [mailto:[email protected]] On Behalf Of JOHN REID Vintage Movie Memorabilia
Sent: Friday, 24 September 2010 10:57 AM
To: [email protected]
Subject: [MOPO] Introduction

I want to introduce to you all a member of MoPo who has yet to post but who regularly checks out the discussions. Ben Wadley is a dealer in DVDs and Movie Posters in Australia and a good friend. He asked me about a subject that came up a few days ago on MoPo and I suggested that he puts the question to the experts here on this board. I'm sure you will make him welcome. Over to you Ben ......


JOHN REID VINTAGE MOVIE MEMORABILIA

Website: www.moviemem.com <http://www.moviemem.com/>
PO Box 92
Palm Beach
Qld 4221
Australia

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