University Libraries is the largest research library collection in the state of Oklahoma and contains more than 4.9 million volumes and more than 63,000 print and electronic periodical subscriptions. University Libraries includes several distinguished special collections such as the Harry W. Bass Collection in Business History, the History of Science Collections, the Western History Collections, and the John and Mary Nichols Rare Book and Special Collections in English literature.
Websites maintained by the University of Oklahoma Libraries. Includes the main library website as well as the University of Oklahoma Digital Collections.
TIMESTAMPS
The Wayback Machine - https://web.archive.org/web/20161116011253/https://support.twitter.com/articles/15366
Sleep settings allow you to schedule an OFF and ON time for Twitter updates coming in to your phone. (Keep in mind you can also turn updates on or off temporarily at any time via SMS.)
How to set sleep time:
Log in to twitter.com.
In the upper right hand navigation bar, click the person icon and select Settings from the drop-down menu.
If you've added your phone, you'll see a drop-down box to set sleep time; select your desired OFF and ON times (pictured below).
Save your changes.
Note: Make sure your time zone is correct, otherwise your sleep time might operate on someone else's schedule! You can check your time zone in the Account tab of your Settings.