Woolworth Building, switchboard.

Woolworth Building, switchboard.

Woolworth Building. Detail of elevator grilles.

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.

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

Woolworth Building. Detail of corner windows in hall. Irving National Bank.

Woolworth Building. Detail of grilles in entrance hall.

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

Woolworth Building, vault.

Woolworth Building, general exterior.

Woolworth Building, engine room.

Woolworth Building, swimming tank.

Broadway between Barclay Street and Park Place. Woolworth Building, detail of entrance.

Woolworth Building, model of foundation.

Woolworth Building, rendering.

Woolworth Building. Corridor on 24th Floor, Woolworth offices.

Woolworth Building, boiler room.