Woolworth Building, engine room.
Woolworth Building. Engine room.
Woolworth Building, engine room, filters.
Woolworth Building, Engine Room
Woolworth Building, engine room N.E. corner.
Woolworth Building, engine room, pump room from west end.
Woolworth Building, engine room looking N.W.
Woolworth Building, engine room from S.E. corner.
Woolworth Building, engine room from S.W. corner.
Woolworth Building. Engine room from S.E. corner.
Woolworth Building, engine room from center looking N.E.
Woolworth Building, engine room looking S.W.
Woolworth Building, engine room looking N.E.
233 Broadway. Woolworth Building. Interior, engine room
Woolworth Building, engine room from center looking west.
Woolworth Building, between engine and boiler room looking East.