For those of you interested in purchasing archival sleeves to protect and preserve your prints, the following is a list of resources for archival suppliers:
University Products – www.universityproducts.com 1 800 628-1912
Gaylord.com - www.Gaylord.com 1 800 448-6160
Light Impressions – www.LightImpressionsDirect.com 1 800 828-6216
Metal Edge, Inc. – www.metaledgeinc.com 1800 862-2228
I would suggest using Light Impressions or University Products – but all companies carry similar products. Light Impressions has a product called “Ephemera Storage Bags” they are transparent polyethylene bags and come in a variety of sizes – usually in packages of 100 – prices are reasonable. However, delivery is sometimes slow.
I hope this information is useful.