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 cushions #3, 4 and 5.

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

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. W. [Construction zone.]

Woolworth Building, From South Center Looking N. E. [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, south section from Broadway looking west.

Woolworth Building, boiler room, from south looking north.

Woolworth Building. Air Compressor [Construction zone.]

Woolworth Building, from center Broadway looking S.W.

Woolworth Building, from center Broadway side looking N.W.

Woolworth Building, engine room from center looking N.E.