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.

ABBY’S Pecan (or Walnut) Pie
350°

1 cup white corn syrup
1 cup dark brown sugar
1/3 tsp salt
1/3 cup melted butter
1 tsp vanilla
3 whole eggs
1 heaping cup shelled pecans (or walnuts)

Mix–syrup, sugar, salt, butter, vanilla
Add–slightly beaten eggs
Pour–9″ unbaked pie shell. Sprinkle nuts over filling.

Bake 45 min — 350°