Proquest Downtime

To maintain the currency and security of ProQuest products, ProQuest is performing maintenance on many ProQuest products beginning on January 19, 2019 During the maintenance window, the following products will be temporarily unavailable.

Downtime scheduled: Saturday, January 19 at 9 p.m. U.S.  Maintenance will conclude within 8 hours.
See what time this maintenance window will occur in your region


ProQuest Books
•    Ebook Central
   
Research databases
•    ProQuest Platform (search.proquest.com)
•    ProQuest Congressional (search.proquest.com/congressional, congressional.proquest.com)
•    Chadwyck-Healey databases (U.S. customers only)
•    SIRS (all editions)
•    Ancestry
•    Sanborn Maps
•    ProQuest Dissertations & Theses Open
•    ProQuest Dissertations & Theses OAI Repository