Columbia University, New York City.

Columbia University, New York, Group of Buildings

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

Physics Building, Columbia University

Columbia University New York

Columbia University, New York.

Columbia University, New York.

Hudson River North from Columbia University

Chapel, Columbia University, New York.

Columbia University Library, New York.

Livingston Hall, Columbia University, New York.

Fayerweather Hall, Columbia University, New York.

Hamilton Hall, Columbia University, New York.

Havemeyer Hall, Columbia University, New York.

Hartley Hall, Columbia University, New York.

Earl Hall, Columbia University, New York.

Columbia University. Library. New York.

"Campus View," Columbia University, New York.

Earl Hall, Columbia University, New York.

Columbia University, New York