[Low Memorial Library, Columbia University.]

[Low Memorial Library, Columbia University.]

Low Memorial Library, Columbia University, New York City

Alma Mater and Library Steps, Columbia University

Low Memorial Library at Columbia University.

Low Memorial Library at Columbia University.

Low Memorial Library at Columbia University.

The Library, Columbia University

Low Memorial Library at Columbia University.

Low Memorial Library at Columbia University.

Low Memorial Library at Columbia University.

The Library -- Columbia University.

The Library, Columbia University.

Low Memorial Library at Columbia University.

Library, Columbia University, New York.

[Hall of Fame for Great Americans.]

The Old Library, Columbia University

Columbia University Library, New York.

Columbia University Library, New York.

Library, Columbia University, New York.