[Woolworth Tower.]

[Woolworth Building.]

Singer & Woolworth Towers

[Woolworth Building.]

Woolworth and Singer Towers, Broadway.

Mr. Woolworth's office

Mr. Woolworth's office

Woolworth Bldg. New York.

[Woolworth Building.]

Transportation & Woolworth Building

Woolworth & Transportation Bldgs.

Mr. F. W. Woolworth's private office, Woolworth Building, N.Y.C.

The World's Highest Towers, New York City.

Woolworth Bldg. Ironwork

Woolworth Building, New York City.

The World's Highest Towers, New York City.

Woolworth Bldg.

Mr. F. W. Woolworth's private office, Woolworth Building, N.Y.C.

[Woolworth Tower taken from Aniline Building.]

The Woolworth and Singer Towers, Broadway