Woolworth Building, engine room, filters.
Woolworth Building, vault.
Woolworth Building, switchboard.
Woolworth Building, main entrance and stores.
Woolworth Building, rendering.
Woolworth Building, boiler room.
Woolworth Building, engine room.
Woolworth Building. Engine room.
Woolworth Building. Grand staircase.
Woolworth Building. Swimming tank.
Woolworth Building. Pump room.
Woolworth Building. Boiler room.
233 Broadway. Woolworth Building.
Woolworth Building, general exterior.
Woolworth Building
Woolworth Building. Safe deposit vault.