Unidentified subway tracks.
Sea Beach Line cut supporting building foundation, Fort Hamilton Parkway.
Sea Beach Line and Long Island Railroad at 5th Avenue, looking west to 4th Avenue.
Ring #97 Northbound Express tunnel.
Railroad tunnels and bridge, south of Central Avenue.
Right-of-way on portal.
Sea Beach Line at 5th Avenue.
9th Street in Brooklyn.
6th Avenue and 34th Street.
32 West 28th Street.
[Lexington Avenue and East 75th Street.]
Greenwich and Cortlandt Streets.
Shaft No. 4, Steinway Tunnel.
Liberty Street.
Perry Street.
Church Street.
60th Street.
32nd Street and Broadway.
Greenwich Street.