[Entrance to an unidentified office building.]
[Interior of an office building.]
[Office buildings.]
[Design for an office building.]
[Office building.]
[Office building windows.]
[Office building, elevator bank.]
[Proposal for office building.]
443 Park Avenue South. Office Building
[Men in an office's waiting room.]
42 Broadway. [Office building].
[Building.]
[Rendering of an office.]