Facilities will be testing the electrical system on the evening of Thursday, September 11. From Thursday at 10:30 PM until Friday at 6:00 AM, Himmelfarb Library and parts of Ross Hall will experience rolling blackouts. For safety reasons, we are requesting that all patrons move to the first floor of Himmelfarb by 10:30 PM. The book stacks, 2nd and 3rd floors, and the elevator will be unavailable for the duration of the test.