I knew I had several JB prints, but I was surprised to see that they burgandy/navy/beige in the upper middle of my fabric picture is also JB. I know that is much older fabric, and it's such a different style than her newer ones. I'm sure I picked it up at a yard sale or thrift shop somewhere along the way.
The two outer ones on the bottom row are also JB. I have several more, but the colors didn't look good together, so I'll save them for another project.