Low Memorial Library at Columbia University.

Low Memorial Library at Columbia University.

Low Memorial Library at Columbia University.

Low Memorial Library at Columbia University.

Low Memorial Library at Columbia University.

Low Memorial Library at Columbia University.

Low Memorial Library at Columbia University.

Low Memorial Library, Columbia University, New York City

[Low Memorial Library, Columbia University.]

[Low Library, Columbia University.]

[Low Library, Columbia University.]

[Columbia University, Low Library.]

Stairs to Low Memorial Library at Columbia University.

[Low Library, Columbia University.]

Library, Columbia University.

[Low Library at Columbia University.]

The Library, Columbia University, New York.

[Butler Library, Columbia University.]

[Low Library at Columbia University.]

The Library -- Columbia University.