From College Walk (the pedestrian boulevard corresponding to W. 116th Street between Broadway and Amsterdam Avenue), go up the right (east) side steps of Low Plaza. Continue on the walkway that runs along the east side of the domed Low Library Building. After passing Uris Hall's terrace, this walkway ends at the four-door entrance to the fourth floor of the Mudd Building. Inside, pass the elevators and turn right. The library entrance will be in view.