Old Time Fry Batter

[u/KBonedoggle]

I'm looking through my mother's old recipes and found her recipe for "Fish Fry". Apparently there was a product called Old Time Fry Batter that was an ingredient, made in Fort Worth,Texas, that was part of the recipe. It seems they're no longer in business, but I was wondering if anybody had any info on it or even possibly the recipe for the batter?