authentic vintage flour sack fabric, 12 primitive cotton sacks w/ stitching

Lot of a dozen genuine old cotton flour sacks, most still sewn up with the original chain stitching. (Sewn sack size is about 15" x 29", 36" x 30" fabric size.)

These are not identical, though the fabrics are similar in weight and color. All of them have spots or age related discoloration, and some have a few rips or holes as well.