1967 two-tone cab roof paint divide

[georgieb51]

I am trying to figure out where the white paint line breaks on the roof of my 1967 two tone cab. I know the white does not go down the A-pillar like later model trucks. I know the top iw off white and the outside drip rail is body color, but where does the paint line break? I am using the paint divider trim below the window, but I do not know where to end the white at the roof. Thanks, george As always, a photo is really what will answer my question and I have not been able to find exactly what I am looking for.