Woolworth Building, air cushions, from north end looking south.

Woolworth Building, air cushions #7-10.

Woolworth Building, cellar, air cushion #15-18.

Woolworth Building, air cushion #14, 15 and 16.

Woolworth Building, air cushions #3, 4 and 5.

Woolworth Building, air cushion #15, 16, 17 and 18.

Woolworth Building, sub-basement center south.

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

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

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

Woolworth Building, south area from west end.

Woolworth Building, From Park Place Near Center looking South [Construction zone.]

Woolworth Building, basement from north end of east aisle, looking south through center.

Woolworth Building, South Section From Center Platform Looking S. W. [Construction zone.]

Woolworth Building, engine room from center looking west.

Woolworth Building, south section from Broadway looking west.

Woolworth Building, boiler room, from south looking north.

Woolworth Building, from center Broadway looking S.W.

Woolworth Building. Air Compressor [Construction zone.]

Woolworth Building, north section from Park Pl. south.