Carol, Biscuit info...

I had gotten the name "Martha B's" out of a newspaper interview with the owner, but when I got to Publix, the biscuits were called Mary B's. They came in a clear plastic sack and were called Mary B's Southern made biscuits. There is no phone number, just the address which is Hom/Ade Foods, Inc.
Bagdad, Fl 32530

However, there was another brand of frozen biscuits called Marshall's. They came in a white plastic sack labeled Marshall's Better than homemade. There was a telephone number for them 1-800-368-9811, and they are made in Saraland, Al.
Those two and Pillsbury's were the only brands available at the Publix closest to me here in Sarasota.

If you still think it is the Hom/Ade brand you are looking for, I suggest you inquire at a Walmart Super Store if there is one near you. The article I saw said they were carried at Publix and Walmart. Good luck, and let me know if there is any other info you need that I can get for you. They must be good biscuits!