I think this quilt may contian a real mixture of fabrics that cover a couple of decades, if not more. I won't know for sure until I start taking it apart.
The dark chocolate fabric below with the blue center
reminds me of copperplate prints from the late 1700s and early 1800s.
Was this a reproduction attempt in the 1880s of that look?
Or is this an actual scrap of a very early fabric?