Three Bean Salad 05 Oct 12

1 can yellow wax beans, drained
1 can green string beans, drained
1 can kidney beans, drained
1/4 cup celery, diced
1/4 cup onion, chopped
1/4 cup green pepper, diced
3/4 cup vinegar
3/4 cup sugar
1/2 cup salad oil

Combine first six items. Beat last three items together well; then pour mixture over the vegetables and mix well. Refrigerate before serving.