Columbia University [Students in Butler Library.]

Columbia University [Students studying in Butler Library.]

Columbia University [Student studying in Butler Library.]

Columbia University [Student studying in Butler Library.]

Columbia University [Students studying in Butler Library.]

Columbia University [Student studying in Butler Library.]

535 West 114th Street. Columbia University. Butler Library, view from south lawn

Columbia University, library.

535 West 114th Street. Columbia University Library. Interior, Butler Library of Philosophy

535 West 114th Street. Columbia University Library. Interior, Butler Library of Philosophy, ceiling

Columbia University, Kent Hall

Library, Columbia University.

Columbia University Harkness Library. Interior, browsing room

535 West 114th Street. Columbia University Library

[Low Library, Columbia University]

Columbia University [Library.]

Columbia University. School of Business

Columbia University. School of Journalism

The Library, Columbia University

Columbia University, N. Y. City