The Library and Main Approach to Columbia University, New York City.

Stadium, College of City of New York.

Hartley Hall, Columbia University, New York.

Fayerweather Hall, Columbia University, New York.

Hamilton Hall, Columbia University, New York.

Havemeyer Hall, Columbia University, New York.

Earl Hall, Columbia University, New York.

Livingston Hall, Columbia University, New York.

Earl Hall, Columbia University, New York.

Columbia University New York

Avery building at Columbia University.

Earl Hall and School of Engineering. Columbia University, New York City.

Library of Columbia University, New York

Library of Columbia University, New York.

Columbia University, New York.

Columbia University and Grounds, New York.

Schermerhorn Hall -- Columbia University.

Columbia University, New York.

Columbia University, New York City.

Entrance to Library, Columbia University, New York.