Woolworth Building. Detail of grilles in entrance hall.

Woolworth Building. Grille room looking West.

Woolworth Building. Café toward grille room.

Woolworth Building. Detail of switchboard.

Woolworth Building. Grille room looking East.

Woolworth Building. Detail of Broadway Trust staircase.

Woolworth Building. Detail of ornamental ceiling.

Woolworth Building, detail of marble plaque, interior.

Woolworth Building, detail of lower stories from N.E.

39 Broadway. Harriman Building, detail of freight elevator doors.

39 Broadway. Harriman Building, detail of passenger elevator doors.

Woolworth Building, detail S.W. corner Barclay Street.

Woolworth Building. Detail of main entrance and screen to balcony.

Woolworth Building, switchboard.

Woolworth Building, vault.

Woolworth Building, model of foundation.

Woolworth Building, general view of exterior.

Woolworth Building, rendering.

Woolworth Building, boiler room.

Woolworth Building, engine room.