Afternoon Bubblewrap, and welcome to WAB!
I'm not too sure... you've obviously seen it in the flesh so have a better idea of which it is. I can't really see enough in the photo to be sure myself. Do you have any other photographs at all?
For the beneft of later viewers, I have re-posted the image code since it's easily messed-up by a deleted letter!
Sorry I can't be of more help.
Take care,
Jason 