Recent Periodical Issues . The current issue of each periodical is displayed on hinged easels. Lift an easel and you will find back issues of the same title. Recent issues remain there until they are sent out to be bound, and eventually shelved in the tiers. The Tiers .
Signs are available throughout the tiers indicating locations of periodicals.
The main floor is Tier 3, which houses the Government Documents. Each floor is split into two tiers. Stockwell Elevator . The library has an elevator in each building for patron use as well as the transport of book carts. Government Documents Office .