Oversized books in O'Neill Library are shelved at the end of the call number sequence on the third, fourth, and fifth floors.
Oversize A-DX: 5th floor, shelf 171, to the back of the library from the main stairs.
Oversize E-PT: 4th floor, shelves 357-359, in the far right corner from the main stairs.
Oversize Q-Z: 3rd floor, shelf 140, in the far right corner from the main entrance and stairs.