[Interior of an office building.]

[Office buildings.]

[Office buildings.]

[Office buildings.]

[Office buildings.]

90 Church Street. U.S. Federal Building and Post Office. Interior, elevator lobby

[Office buildings.]

[Office buildings.]

[Office buildings.]

[Office building.]

[Office building windows.]

Commercial building. Elevated view

[Detail of an office building.]

90 Church Street. U.S. Federal Building and Post Office. Interior, lobby

[Entrance to an unidentified office building.]

[Proposal for office building.]

[Design for an office building.]

[Proposal for office building.]

90 Church Street. U.S. Federal Building and Post Office. Interior, lobby

42 Broadway. [Office building].