August 7 – 9, 2005
Primary topics of this QHL Digest: From: Margaret Geiss-Mooney Good evening, QHLers – Marvelseal (both 360 and 470 – differences explained below from catalogue exerpt; please note spelling) is also available from University Products (www.archivalsuppliers.com): Marvelseal is an aluminized polyethylene and nylon barrier film. New MarvelsealAE 470 is an aluminized polyethylene and polypropylene barrier film….