1930s vintage cookie jar, black glaze stoneware crock w/ hand painted folk art floral

Vintage black glazed stoneware pottery cookie jar, a nice heavy crock with the original lid. The hand painted flowered design on this one looks very good, red and green poppies floral nice and bright.

The crock is not marked, maybe Brush - McCoy or Robinson Ransbottom? Crock is about 7" tall, and in good solid condition without chips or cracks. There's a few small chips to the lid, and a few makers flaws to both pieces.