Edificio histórico en el centro de Greensboro, Carolina del Norte . - Foto e imágenes de stock

Historic highrise building in downtown Greensboro, North Carolina.

Historic highrise building in downtown Greensboro, North Carolina.

Historic highrise building in downtown Greensboro, North Carolina.

Mills & Grubb Building architecture, Manhattan, New York City

141 5th Ave architectural details, Manhattan, New York

500 Boylston, in Back Bay, Boston, Massachusetts.

Buildings along Fayette Street, in downtown Baltimore, Maryland.

Looking up at a highrise in downtown Baltimore, Maryland.

The John Hancock Building, in Back Bay, Boston, Massachusetts.

10 Light Street, a historic building in Baltimore, Maryland

Buildings in downtown Los Angeles, California.

Buildings along Franklin Street in Boston, Massachusetts.

City Hall with autumn color, in downtown Buffalo, New York

Architectural details in Detroit, Michigan

The Custom House Tower in Boston, Massachusetts

Skyscrapers in the Financial District, in Lower Manhattan, New York.