Texas Tech University, Science Building (Physics/Geosciences)
Memorial Circle, Lubbock, TX
100% positive
Directions: Bathroom is located on the first/basement floor, left wing, a little past halfway down the hall (just beyond the drinking fountain). An accessible entrance to the building is on the left exterior side, where an elevator may be used to get to the ground floor. If you use this left entrance, simply go straight from either the elevators or stairs - this is the left wing.
Comments: No one should bother you - it's just students and faculty in the building and no one really gives anyone else a second glance.