The Atkinson Candy Company was founded in 1932 by B.E. and Mabel. The family still runs the company today. They started making the Peanut Butter Bars in 1947. I remember getting them as a child from the glass jars with lids in the stores.
They have a peanut butter honeycombed center with a hardish candy jacket. They are kinda crunchy and delicious. You can still get them today, but I have Diabetes so you will have to tell me if they are still good!
UPDATE: I found Sugar-Free Peanut Butter Bars! I’ll have to add these to my Christmas wish list.