Hotel Astor

New York Hospital and Cornell Medical College

Woolworth Building

Woolworth Building

Knickerbocker Hotel

Tarry at The Taft

New Plaza Hotel

Plaza Hotel

City Investing Building

City Investing Building

Flat Iron Building

Flat Iron Building

Barclay Vesey Bldg.

Whitehall Building

Whitehall Building

Hotel Pennsylvania

Hotel Pennsylvania

Park Row Building

Park Row Building

Park Row & St. Paul´s Buildings

Park Row Building

Madison Square Garden

Municipal Building

Metropolitan Life Building