[Woolworth Tower.]

[Woolworth Building.]

[Woolworth Building.]

The Woolworth and Singer Towers, Broadway

[Woolworth Building.]

[Woolworth Building.]

[Woolworth Office in Woolworth Building.]

[Woolworth Building under construction.]

Woolworth Bldg.

Woolworth and Singer Towers, Broadway.

[Woolworth Building.]

[Woolworth Building.]

[Woolworth Building.]

[Woolworth Building by night.]

The World's Highest Towers, New York City.

Singer & Woolworth Towers

Woolworth Bldg.

Woolworth Building

Liberty Tower, New York.

Liberty Tower, New York