Woolworth Building, boiler room from N.W. corner.
Woolworth Building, exterior from S.W. corner.
Woolworth Building, boiler room from N.E. corner.
Woolworth Building, boiler room looking N.W.
Woolworth Building, from S.E. corner looking N.W.
Woolworth Building, sub-basement swimming pool from S.W. corner.
Woolworth Building, engine room from S.W. corner.
Woolworth Building, from N.E. corner looking S.W.
Woolworth Building, engine room from S.W. corner looking west.
Woolworth Building, rear from N.W. corner.
Woolworth Building, exterior from N.W. corner.
Woolworth Building, boiler room.
Woolworth Building. Boiler room.
Woolworth Building, sub-basement from N.E. corner room from S.W. corner.
Woolworth Building, sub-cellar S.W. corner.
Woolworth Building, S. Section From S. W. Corner [Construction zone.]
Woolworth Building, boiler room behind east boilers.
Woolworth Building, exterior from S.E. corner.
