B.C: Brut Prums For PrReEsERviNG — SeEpr. 10-Ocr. 5 THE PLUM ITALIAN PRUNE The Well-known Blue Plum—B. C.’s Best Preserving Variety The Italian prune, the popular blue plum, which. reaches the market between September 10th and October 5th, is the most generally used preserving variety. Other good cooking varieties are Bradshaw, Lombard, Yellow Egg, and Pond Seedling. . ) 36