Cream sugars and shortening.
Add eggs.
Sift together flour, soda, salt, and cinnamon.
Add dry ingredients and nuts. Stir well.
Form 3” x 1 ½” logs and wrap with wax paper. Refrigerate a minimum of 4 hours.
Preheat oven 375 degrees. Slice ¼” thick slices. Place on parchment lined sheets 2 inches apart. Bake 10 to 13 minutes.