Columbia University, New York City.
The Library of Columbia University, New York City.
Columbia University - New York City.
Library of Columbia University, New York
Library of Columbia University, New York.
The Library of Columbia University, New York City
Columbia University New York
Library, Columbia University, New York City
Columbia University, New York.
Earl Hall and School of Engineering. Columbia University, New York City.
Alma Mater Statue at Columbia University, N .Y. City.
Chapel, Columbia University, New York.
Hartley Hall, Columbia University, New York.
[Butler Library, Columbia University.]
Columbia University Library, New York.
The Library and Main Approach to Columbia University, New York City.
Havemeyer Hall, Columbia University, New York.
Fayerweather Hall, Columbia University, New York.
Hamilton Hall, Columbia University, New York.