LM-68 Aquarium PCC (6000-series) - original livery (cars 6002-6003).

Only first two cars (6002 and 6003) had the side turn light under the rain gutter;
first six cars (6002-6007) had gray stripe just below the windows.
The handrails below the front windshield were added
to first LM-68 cars in early 1970s, all remaining cars had them from the start.