Library of Columbia University, New York

Columbia University, New York

Columbia University Library, New York.

Library of Columbia University, New York

Columbia University Library, New York.

Library, Columbia University, New York.

Columbia University. Library. New York.

Interior of Library -- Columbia University, New York.

Columbia University Library, New York.

Library, Columbia University, New York.

Columbia University Library, New York.

Library, Columbia University, New York City

Interior of Library, Columbia University, New York.

Library, Columbia University.

Interior of Library, Columbia University, New York.

The Library of Columbia University, New York City.

Library, Columbia University, New York, N.Y.

Library, Columbia University, New York, N.Y.

The Library of Columbia University, New York City

Entrance to Library, Columbia University, New York.