Windows and rooftops in North Crown Heights.

Windows and rooftops in North Crown Heights.

Lower East Side Buildings.

Lower East Side Buildings.

Garden apartments in Clearview Gardens.

Garden apartments in Clearview Gardens.

The Myrtle-Wyckoff Avenue Station on the M Line.

The Myrtle-Wyckoff Avenue Station on the M Line.

The Broadway Junction Station on the J and Z Lines.

The Broadway Junction Station on the J and Z Lines.

Apartment buildings in Peter Cooper Village.

Apartment buildings in Peter Cooper Village.

Apartment buildings in Parkchester.

Apartment buildings in Parkchester.

Windows and doors in Park Slope.

Windows and doors in Park Slope.

A house in Port Richmond.

A house in Port Richmond.

Three houses at night in Ozone Park.

Three houses at night in Ozone Park.

Looking up in Prospect-Lefferts Gardens.

Looking up in Prospect-Lefferts Gardens.

Houses in Woodhaven.

Houses in Woodhaven.

Houses in Lefferts Gardens.

Houses in Lefferts Gardens.

A passageway at the Grand Central Station on the Lexington Avenue Line.

A passageway at the Grand Central Station on the Lexington Avenue Line.

The mezzanine of the Metropolitan Avenue-Grand Street Station on the G Line.

The mezzanine of the Metropolitan Avenue-Grand Street Station on the G Line.