The Library of Columbia University.

The Library, Columbia University.

The Library, Columbia University

Schermerhorn Hall -- Columbia University.

Earl Hall, Columbia University.

The Old Library, Columbia University

Library, Columbia University, New York.

Columbia University Library, New York.

Library, Columbia University, New York.

Columbia University Library, New York.

Columbia University Library, New York.

The Library of Columbia University, New York City

The Library, Columbia University, New York.

Library, Columbia University, New York City

Columbia University Library, N. Y. City.

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

Library of Columbia University, New York

Alma Mater and Library Steps, Columbia University

Interior of Library, Columbia University, New York.

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