Aunt Shirley'S Walnut Pound Cake(125 Years Old)  
["1/2 lb. butter", "1/2 c. shortening (Crisco)", "3 c. sugar", "5 eggs, one at a time", "1 tsp. rum flavoring", "1 tsp. vanilla flavoring", "3 c. plain flour", "1 tsp. baking powder", "1 c. milk", "1 c. chopped black walnuts"]
["Grease and flour tube pan.", "Have all ingredients at room temperature."]
["butter", "shortening", "sugar", "eggs", "rum flavoring", "vanilla flavoring", "flour", "baking powder", "milk", "black walnuts"]