This sale is for One (1) Vintage Knox Glass Co. Baby Bottle Clear glass with an Embossed Dog ~ Dog House Design on one side ounce markings on opposite side Capacity 8 Oz. This bottle has the smaller mouth so is dated pre-1950's. Measures approximately 6.75" tall x 2.25" wide x 1.75" deep (measurements taken @ bottom of bottle) Bottle is in good ~ pre-owned ~ vintage condition (air bubbles throughout) Please view photos for a good description of this item Thank you! *****In 1947 Samuel Callet ~ who had produced a line of furniture and metal polish in the Pittsburgh area ~ began a line of nursery baby bottles He contracted with the Knox Glass Company in Parker, PA to produce pyro glazed nursery rhyme bottles to sell to dairies and other businesses The small-mouthed bottles had 6 different designs and used a black pull-on nipple that had been used on baby bottles since the 1920's Starting in the early 1950's the bottles were made with wider necks