Columbia University Library, ground floor plan.
Columbia University Library, second floor plan.
Columbia University Library, first floor plan.
Columbia University School of Business.
Columbia University. Earl Hall.
Columbia University, dormitories.
Columbia University, library.
Old Columbia University Library circa 1905 (?).
Columbia University, Casa Italiana, entrance.
South Hall, Columbia University Library.
Columbia University, detail of plaza.
Rendering of north elevation of campus, Columbia University.
St. Paul's Chapel, Columbia University. Detail of lamp standard.
Columbia University Medical School Housing. Copy of perspective rendering.
Columbia University, Kent Hall
New library for Columbia University. Scheme "F", north elevation rendering.
St. Paul's Chapel, Columbia University. Ornaments in dome of chapel.