Library of Columbia University, New York

Columbia University - New York City.

Earl Hall, Columbia University, New York.

Earl Hall, Columbia University.

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

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

Hamilton Hall, Columbia University, New York.

Havemeyer Hall, Columbia University, New York.

Fayerweather Hall, Columbia University, New York.

Livingston Hall, Columbia University, New York.

Hartley Hall, Columbia University, New York.

Columbia University. Earl Hall.

[Columbia University, Earl Hall.]

Columbia University New York

Earl Hall at Columbia University.

Columbia University, New York.

Schermerhorn Hall -- Columbia University.

Columbia University Library, New York.

Columbia University, New York.

Columbia University, New York City.