This comes from a large collection of recipes all from the same cook. Date is unknown. Recipe is typed below along with a scanned copy.
Chicken Casserole
350° for 1 hr.
1 can mushroom soup
1 can cream of chicken soup
2/3 cup milk
1 can chow mein noodles
2 to 3 cups cooked diced chicken
Sprinkle over top crushed cornflakes or potato chips.