Prospect Park West.

Sea Beach Line and Long Island Railroad at 5th Avenue, looking west to 4th Avenue.

West 53rd Street.

59th Street.

Entrance to Central Park at 59th Street and 7th Avenue.

Prospect Ave.

Looking west on northern sidewalk of 59th Street.

Unidentified subway tracks.

Sea Beach Line at 5th Avenue.

9th Street in Brooklyn.

Unidentified street and railroad tracks.

Sea Beach Line cut supporting building foundation, Fort Hamilton Parkway.

Opposite Trinity Cemetery.

Ring #97 Northbound Express tunnel.

60th Street.

Central Avenue bridge.

Southwestern corner of 7th Avenue and West 29th Street.

Right-of-way on portal.

Railroad tunnels and bridge, south of Central Avenue.

West Broadway, north of Thomas Street.