crunchy marinated bean salad recipe

4 stalks celery, sliced
1 can (16oz) small English peas, drained
1 can (16oz) cut green beans, drained
1 can (8 1/2oz) baby lima beans, drained
1 jar (4oz) diced pimento, drained
1 medium green pepper, chopped
1 medium onion, chopped
1 cup vegetable (or peanut) oil
1 cup vinegar
1/2 cup sugar
1 tsp paprika
1/4 tsp garlic powder
1/4 tsp salt
1/4 tsp ground black pepper

Combine first seven ingredients in a large bowl; set aside. Combine remaining ingredients in a jar. Cover tightly and shake vigorously. Pour over vegetable mixture; cover and chill overnight.