1. 18882. Adulteration of canned mushroom puree. U. S. v. 10 1/2 Cases of Canned Mushroom Puree. Default decree of condemnation, forfeiture, and destruction. Defendants: Keystone Mushroom Co. Issue Dates: May, 1932
2. 19968. Misbranding of canned mushrooms. U. S. v. Keystone Mushroom Co. Plea of guilty. Fine, $50. Defendants: Keystone Mushroom Co. Issue Dates: May, 1933