Apple Crisp Recipe - from the 70's

Approx. 12 apples, peeled & sliced
1 t. cinnamon
½ c. butter
1 c. sugar
2 c. flour

Spread apples in greased  9X12 pan.  Mix together other ingred. until combined & sprinkle over apples.  Bake at 350 degrees until apples are tender.  Serve with ice cream.