ProQuest will be performing infrastructure maintenance on April 10, 2010. A 12 hour maintenance window will be required. The window will take place from Saturday, April 10, 2010, at 03.00 BST to Sunday, April 11, 2010 at 15:00 BST.
The following databases will be unavailable during these hours:
- ProQuest Historical Newspapers
- American Periodicals Series