unfinished project vintage quilt blocks, cotton prints leaf applique on unbleached muslin fabric

Lot of ten unfinished quilt squares, 16 1/2" x 16 1/2". These have leaves in different cotton prints on a unbleached muslin fabric (flour sack type material).

Most of the leaves are just pinned in place, a couple have been partially appliqued with a sewing machine zigzag stitch. There's a little light soil / spotting to these, they've never been laundered.