Grape Sparkle Wine Flavored Soda Cardboard Sign, Ca. 1930's

Featured here is a nice cardboard sign from the Grape Sparkle soda pop brand. I find this sign interesting as the brand claims to be a wine flavored drink, but does not designate itself as a soft drink, although it clearly was based on other advertising of the era. Circa 1930’s, when many brands were trying to differentiate their taste vs. the big boys of the soda era.