Salad of Lima Beans

Boil one pint of lima beans for forty minutes in water slightly salted; drain; put them in a salad bowl, and add three hot, boiled potatoes cut into slices.  Mince a stalk of celery; sprinkle it over vegetables.  Prepare a plain dressing, pour it over the salald, and set the bowl in the ice-box; when cold, serve.  A little cold, boiled tonge may be added if liked