Woolworth Building, Caisson #1 From Broadway Looking S. W. [Construction zone.]

Woolworth Building. First Caisson, S. W. Corner [Construction zone.]

Woolworth Building, Caisson, Air Pressure Station [Construction zone.]

Woolworth Building, From Broadway Looking West [Construction zone.]

Woolworth Building, Looking N. W. From S. E. Corner [Construction zone.]

Woolworth Building, From Broadway Looking West [Construction zone.]

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

Woolworth Building, Looking N. W. [Construction zone.]

Woolworth Building, From Broadway Side Looking N. W. [Construction zone.]

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

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

Woolworth Building, Looking S. W. From Broadway [Construction zone.]

Woolworth Building, From Broadway Side Looking S. W. [Construction zone.]

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

Woolworth Building, Broadway Looking West on Barclay [Construction zone.]

Woolworth Building, South Section S. W. Corner Looking N. E. [Construction zone.]

Woolworth Building, From S. W. Corner Looking North [Construction zone.]

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

Woolworth Building, looking N. W. [Construction zone.]

Woolworth Building, Looking West From Broadway [Construction zone.]