17583. Adulteration of canned spinach. U. S. v. 74 Cases * * *. (F. D. C. No. 30835. Sample No. 9238-L.) LIBEL FILED : March 5,1951, Northern District of Illinois. ALLEGED SHIPMENT : On or about December 15, 1950, by the Allen Canning Co., from Siloam Springs, Ark.