Columbia University, N Y. City.
Columbia University, N.Y. City.
Columbia University, N.Y. City
Columbia University, N. Y. City
Library, Columbia University, New York, N.Y.
Columbia University, N.Y.
Columbia University, New York.
Columbia University Library, N. Y. City.
Columbia University, New York
Low Memorial Library, Columbia University, New York City
Library, Columbia University, New York.
Library, Columbia University, New York City
The Old Library, Columbia University
University of New York, N.Y. City.
Columbia University Library, New York.
Grant's Tomb, N.Y. City.
Columbia University and the Hudson River.