Thin Lizzy, picture of Phil Lynott, higher quality image request

[botan]

I saw this striking shot of phil lynott, from the days of Lizzies american tour with queen. I have searched for what feels like an age, and cannot find a higher quality picture anywhere, although I am certain one has to exist, as this shot is from a recent documentary by the BBC.
Does anyone else recognise this picture? indeed does anyone know of how I may be able to procure a better quality version? It is truly awesome shot;

 

[LG]

Have you tried Thin Lizzy's homepage or fan forum? That would be where I would look and ask if anyone could help me get a better picture.

 

[botan]

unfortunately the official thin lizzy forum is not yet active, i have browsed other forums and made similar posts, alas to no avail