On Saturday-Sunday, August 20-21, ProQuest will be upgrading its systems from 10:00 pm Saturday through 6:00 am Sunday.

During this time ProQuest platforms and products will not be available. This will include ProQuest databases, Chadwyck-Healey databases (C19 The Nineteenth Century Index, Early English Books Online, Patrologia Latina, and PolicyFile), Proquest Digital Microfilm and Books in Print. As well you may notice that the journal cover images in the catalogue do not display.

Users will be re-directed to a webpage explaining the scheduled maintenance.