The following spaces are labeled in a clockwise direction starting on the south end: staff space rooms 202 and 203, staff space 204, west elevators and stairs, call numbers DS through HD, and HE through LT, individual study rooms 261-264, men's restroom, east elevator and tier access, rotunda, Reading Room 298, Study Abroad Center 281, women's restroom, all-gender restroom, printer and computer area, and central stairs.

Tier 4 and Tier 5

Tier 4 floor plan

Tier 5 floor plan