Green Empire State (9 images)

• 02NY0034.jpg Empire State Building, New York.Isaac...

• 04NY0138.jpg 86th Floor Observatory. Empire State Building,...

• IsaacHH-050218-0200.jpg New York. Empire State Building

• IsaacHH-050219-0203.jpg New York. Empire State Building

• IsaacHH-100527-0089.jpg Tony Malkin, president of Wien & Malkin, which...

• IsaacHH-100527-0092.jpg Tony Malkin, president of Wien & Malkin, which...

• IsaacHH-100527-0186.jpg The retrofitted windows with SeriousGlass...

• IsaacHH-100527-9902.jpg Worker retrofitting the old glass with new...

• IsaacHH-100527-9903.jpg Worker retrofitting the old glass with new...