Storage of posters

Our special collections department has a large collection of WWII
posters. We currently have them stored flat in map cases, with
several posters in each drawer.  Some of them have been put in
acid-free folders, which are very expensive to buy that large.  The
posters range in size from 18 x 24" to 22 x 30"  My question is,
what is the best way to house these?  Is it ok to have them in the
map cases? Should there be some sort of acid-free paper or tissue
between each one? Or should they all be in their own folder?  Thanks
for your help.

Sue Dunlap
Preservation/Preparation Manager
College of Wooster Libraries
College of Wooster
Wooster OH 44691-2364
330-263-2107
Fax: 330-263-2253

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                  Conservation DistList Instance 10:50
                 Distributed: Monday, November 25, 1996
                       Message Id: cdl-10-50-013
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