[cid:image001.png@01D081BA.C214AF20] On May 1, 2015, ProQuest will be upgrading its systems infrastructure to improve performance and overall reliability of its products. Ulrichsweb will not be available from approximately 5:00 PM PDT, Friday, May 1, 2015 through 3:00 AM PDT, Saturday, May 2, 2015. Please share this information with your colleagues. Jayne Dickson CDL Information Services California Digital Library University of California 510.987.0550 [log in to unmask]<mailto:[log in to unmask]>