Ring #97 Northbound Express tunnel.
Shaft No. 4, Steinway Tunnel.
Railroad tunnels and bridge, south of Central Avenue.
Unidentified subway tracks.
New Harlem River Span.
Sea Beach Line cut supporting building foundation, Fort Hamilton Parkway.
Central Avenue bridge.
60th Street.
Southern Boulevard, south to 149th Street.
Harlem River at 132nd Street.
Right-of-way on portal.
Liberty Street.
Sea Beach Line and Long Island Railroad at 5th Avenue, looking west to 4th Avenue.
Looking west on northern sidewalk of 59th Street.
Sea Beach Line at 5th Avenue.
Opposite Trinity Cemetery.
Unidentified street and railroad tracks.
St. Nicholas Avenue.
59th Street.
9th Street in Brooklyn.