Sea Beach Line and Long Island Railroad cut, north to 9th Avenue.

Sea Beach Line, Avenue R.

Sea Beach Line, 11th Avenue.

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.

Unidentified street.

Southbound express tunnel.

Unidentified railroad tracks.

Eighth Avenue.

125th Street and St. Nicholas Avenue.

Sea Beach Line right-of-way at 21st Avenue.

Sea Beach Line at 19th Avenue.

Lexington Avenue and 103rd Street.

Sea Beach Line, 18th Avenue, with building support.

Construction on East 42nd Street.

6th Avenue.

6th Avenue and Carmine Street.

Church Street, north of Park Place.

Central Avenue bridge.

8th Avenue and West 115th Street.