[Invitation to a garden fête at Columbia University.]

[Columbia University.]

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[Columbia University.]

[Columbia University.]

[Columbia University.]

[Columbia University.]

[Columbia University commencement.]

[Columbia University.]

[Columbia University, Library.]

[Columbia University Library.]

Columbia University, pylon model.

[Columbia University, engineering building.]

Columbia University

[Low Library, Columbia University.]

[Columbia University.]

[Columbia University.]

[Low Library, Columbia University.]

[Columbia University, Low Library.]

[Columbia University Library.]