Are you interested in research of vintage sewing notions?  The label of this old bias seam binding is dated 1922.  Still in the original wrapper of cellophane, the graphic label is Cream Of The Mill.  Possibly a Corticelli brand name, the label features an old pioneer mill with water wheel.  Four yards of double finish seam tape.  Superfine percale in a peach color. 

Nice condition.

Decorating a sewing room with vintage?  Here's a fun sewing notion from the past.

Look for two other early trims with not-so-easy-to-find labels.