Hi all,
Please share the following information with your colleagues:

>Dear ProQuest Customer,
>
>ProQuest will be taking a maintenance window the weekend of December 17th 
>to install infrastructure upgrades to ensure continued reliable 
>performance. The 8-hour maintenance window will take place Saturday, 
>December 17, 2005 at  7pm  PST (22:00 EST)  to Sunday, December 18, 2005 
>at 3 am PST (6:00 EST).
>
>The following products will not be available during this time:
>    * ProQuest®, including ProQuest interface products,
>    * ProQuest Historical Newspapers
>    * American Periodicals Series
>    * "Digital Vault" products, including the Gerritsen Collection, 
> ProQuest Dissertations and Theses, Policy File, DNSA, and Digital Sanborn Maps
Happy holidays!
Sherry

Sherry Willhite
Information Resources Analyst
Digital Library Services
California Digital Library