ProQuest Maintenance Window – 19 March 2011
Mar
18
ProQuest® will be performing infrastructure maintenance on March 19, 2011, starting at Sunday, March 20, 2011 at 02:00 and lasting up to twelve hours.
As a result of this, the following resources will be unavailable during this time:
ProQuest Historical Newspapers (Chicago Defender, Guardian)
Literature Online, Periodicals Archive Online, FIAF and Early English Books Online
Our apologies for any inconvenience.