This recipe was written on a lined index card and found in a large collection, date unknown. I’ve typed it below along with a scanned copy (front side only).

Caramel Fudge

1 1/3 c. br. sugar
3 c. sifted XXX sugar
1 t. vanilla
3 Tbsp. margarine
1/2 c. milk
1/4 t. salt

Combine brown sugar, salt & milk in sauce pan, bring to boil; cook slowly for 5 minutes or until slightly thickened. Remove from pan, add margarine, vanilla and cool. Then add XXX sugar and beat until smooth, press into greased pan and cool.