Columbia University. Casa Italiana. Interior, auditorium

117th Street and Amsterdam Avenue. Columbia University, Casa Italiana, general view.

Columbia University, plot plan.

Columbia University, dormitories.

Columbia University, library.

South Hall, Columbia University Library.

Old Columbia University Library circa 1905 (?).

Columbia University Library, second floor plan.

Columbia University Library, first floor plan.

Columbia University School of Business.

Columbia University. Earl Hall.

Columbia University, Alma Mater statue.

Columbia University, Kent Hall

Columbia University Library, ground floor plan.

[Butler Library, Columbia University.]

Columbia University Library, north elevation of campus, Scheme D.

Columbia University, detail of plaza.

Rendering of north elevation of campus, Columbia University.

Columbia University. School of Business

Columbia University. School of Journalism