Well - I´m in a big conflict now.
Unfortunately I have not saved the detailed information from which magazine I´ve scanned the photo.
But it was a two or three page article about the german coachbuilder Stefan Wolf from Starnberg
and it claimed that he has constructed and built it himself.
Now I can also see that Crayford badge and I have to admit that I totally overlooked it.
So I think you´re right, 65Cuda.
I give you one point for the Crayford guess and anybody elso one more who can proove that it was indeed a complete creation of Stefan Wolf...