This is the central motif of an old Patchwork Quilt I bought from an antique shop, way back in the 1970's; I can't remember quite why I bothered to paint it.
When I bought the quilt I was told that it was American. Can one tell by the pattern?
The rest of the quilt is standard mixed squares of different materials.
As you can probably see, the watercolour is unfinished; the right hand half was actually the same as the left. I can't show the actual quilt as it's 'mothballed' in a loft in England.
Any info' would be gratefully received.