Columbia University. Casa Italiana. Interior, auditorium

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

Columbia University, plot plan.

Columbia University, library.

Columbia University, dormitories.

South Hall, Columbia University Library.

Columbia University Library, second floor plan.

Old Columbia University Library circa 1905 (?).

Columbia University Library, first floor plan.

Columbia University School of Business.

Columbia University, Alma Mater statue.

Columbia University, Kent Hall

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

Rendering of north elevation of campus, Columbia University.

[Butler Library, Columbia University.]

St. Paul's Chapel, Columbia University. Ornaments in dome of chapel.

Columbia University. Earl Hall.

116th Street and Amsterdam Avenue. Columbia University, library and plaza.

West 117th Street, near Broadway. Columbia University, School of Mines.

Columbia University. School of Business