ProQuest® will be performing infrastructure maintenance on November 5, 2011. A twelve (12) hour maintenance window will be required for this maintenance. The window will begin on Saturday, November 5, at 7:00PM.
The following products will be unavailable during this window:
• New and Legacy ProQuest platform products, ProQuest Historical Newspapers
• Chadwyck-Healey products with domain names ending with chadwyck.com
• Illumina products such as Sociological Abstracts
• UMI products including ProQuest Digital Microfilm and online dissertation products