Flowers and Claverly Hall, en la Universidad de Harvard, Cambridge, Massachusetts . - Foto e imagen de stock

Claverly Hall, at Harvard University, in Cambridge, Massachusetts.

Claverly Hall, at Harvard University, in Cambridge, Massachusetts.

Buildings along Commonwealth Avenue, near Kenmore Square, in Boston, Massachusetts.

Houses in Bunker Hill, Charlestown, Boston, Massachusetts.

Elegant brick building in Upper East Side, Manhattan, New York.

Historic brick buildings in Back Bay, Boston, Massachusetts.

The College of Arts & Sciences Building, at Boston University, in Boston, Massachusetts.

Historic buildings in Back Bay, Boston, Massachusetts.

Historic buildings in Back Bay, Boston, Massachusetts.

Historic brick buildings in Beacon Hill, Boston, Massachusetts.

Historic brick buildings in Back Bay, Boston, Massachusetts.

Prescott Hall, at Harvard University, in Cambridge, Massachusetts.

Rowhouses on Franklin Square, in Baltimore, Maryland.

The Cantabrigia Building, in Cambridge, Massachusetts.

Houses on Bunker Hill at sunset, in Charlestown, Boston, Massachusetts.