Two East Ninety-First Street

A Bedroom

The Library

A Bathroom

The Boiler Room

The Staircase

The Dining Room

The Family Library

A Bedroom

The Library

Sitting Room of the Daughter of the House

Sitting Room of the Daughter of the House

The Family Library

The Conservatory

The Kitchen

The Boiler Room

The Hall

The Hall

The Breakfast Room

Mr. Carnegie's Room