An awesome find! Lanz of Salzburg flannel fabric was in my mom’s stash. A lot of fabric that my mom had she inherited from her mother or grandmother, I think this might be one of those.
I took this fabric (believe me, I was selective about the fabrics I took and left with only about a third of her fabric!) because it reminded me of Dutch Delft Blue designs. Guess I wasn’t too far off! Since it is flannel, I plan on using it as a backer for something.