[Commercial building.]

[Unidentified commercial building.]

[Postum Building, 250 Park Avenue.]

80 Fifth Avenue. Commercial building

411-413 Fifth Avenue. Commercial building

103 Park Avenue. Commercial building

[Commercial building.]

250 Park Avenue. Postum Building

232 Madison Avenue. Commercial building

250 Park Avenue. Postum Building. Entrance

383-385 Madison Avenue. Commercial building

250 Park Avenue. Postum Building

443 Park Avenue South. Office Building

250 Park Avenue. Postum Building. Entrance

443 Fourth Avenue. Commercial building

443 Fourth Avenue. Commercial building

[Rendering of a commercial building.]

101 Park Avenue. Architects Building. Entrance

[Rendering of three commercial buildings.]

[Rendering of a commercial building.]