Woolworth Building, engine room looking N.E.

Woolworth Building, engine room N.E. corner.

Woolworth Building, engine room from S.W. corner looking N.E.

Woolworth Building, sub-basement engine room from S.W. corner looking N.E.

Woolworth Building, sub-cellar from center looking N.E.

Woolworth Building, boiler room from N.E. corner.

Woolworth Building, engine room from near center looking S.E.

Woolworth Building, engine room from center looking west.

Woolworth Building, from N.E. corner looking S.W.

Woolworth Building, from C platform looking N.E.

Woolworth Building, engine room from near center looking east.

Woolworth Building, engine room from S.E. corner.

Woolworth Building, engine room from S.E. corner.

Woolworth Building, basement from N.E. corner looking west.

Woolworth Building, From South Center Looking N. E. [Construction zone.]

Woolworth Building, sub-basement from N.E. corner room from S.W. corner.

Woolworth Building, engine room looking N.W.

Woolworth Building, view from N.E. corner.

Woolworth Building, sub-basement engine room from S.E. looking N.W.

Woolworth Building, engine room.