https://www.aulro.com/afvb/images/im...13/01/1142.jpg
Oops ... too late.
The red was definitely under the black, so may have either been a previous colour or an undercoat. The red also seems to be both on the lettering and under the black on the background. I'll consult with the James Taylor book and see if I can get some direction from that.
Cheers

