This is a vintage soda bottle, circa 1940s-50s bottled by Rainbow Beverages in the Bronx, NY. The printing on the bottle advertises, "HEALTHFUL - REFRESHING BEVERAGES - Made with filtered water, pure cane sugar and fine flavors," under which is printed the name of the company and "CONTENTS 12 FL OZS." The other side of the bottle has an "RB" logo, and the words "YANKEE SPARKLING Beverages" written below. Alas, we shall never know what flavor graced the inside of this classic bottle, as the label states, "Examine Crown for Flavor," but the cap has long since been discarded.