Unidentified tunnel.
Unidentified track tunnel.
Northern section of land tunnel.
Sea Beach Line and Long Island Railroad cut, northwest to near 11th Avenue.
Sea Beach Line and Long Island Railroad cut, north near 11th Avenue.
Sea Beach Line, 11th Avenue.
Sea Beach Line, Avenue R.
Unidentified subway tracks.
Sea Beach Line and Long Island Railroad cut, north to 9th Avenue.
Broadway and Myrtle Avenue.
Subway tunnel construction at Lexington Avenue and 97th Street.
Church Street, north of Park Place.
Unidentified street.
Lexington Avenue and 103rd Street.
6th Avenue and Carmine Street.
Sea Beach Line, 18th Avenue, with building support.
Unidentified railroad tracks.
Unidentified elevated railroad platform.
125th Street and St. Nicholas Avenue.