Woolworth Building, engine room N.E. corner.
Woolworth Building, Rathskeller from N.E. corner.
Woolworth Building, vault from N.E. corner.
Woolworth Building, boiler room from N.W. corner.
Woolworth Building, view from N.E. corner.
Woolworth Building, engine room looking N.E.
Woolworth Building, sub-basement from N.E. corner room from S.W. corner.
Woolworth Building, engine room from S.W. corner looking N.E.
Woolworth Building, basement from N.E. corner looking west.
Woolworth Building, boiler room from S.W. corner.
Woolworth Building, from N.E. corner looking S.W.
Woolworth Building, engine room from center looking N.E.
Woolworth Building, sub-basement engine room from S.W. corner looking N.E.
Woolworth Building, boiler room.
Woolworth Building. Boiler room.
Woolworth Building, Broadway N.E. corner. looking S.W.
Woolworth Building, basement from S.W. corner, vaults looking N.E.
Woolworth Building, boiler room behind east boilers.