The Old West: Dental Floss & Toothpicks
Every cowboy knew how to whittle a toothpick from a stick–and did so regularly. But when (and how) did toothpicks become commercialized? What was the earliest dental floss made of?
Every cowboy knew how to whittle a toothpick from a stick–and did so regularly. But when (and how) did toothpicks become commercialized? What was the earliest dental floss made of?
