1. 17836. Adulteration of peanut butter. U. S. v. 11 Cases, etc. Defendants: John W. Leavitt Co. Issue Dates: May 1952
2. 6766. Misbranding of peanut butter. U. S. v. 20 Cases of Peanut Butter. Default decree of condemnation. Product ordered delivered to a public institution. Defendants: John W. Leavitt Co. Issue Dates: July 1945
3. 14945. Adulteration of shelled almonds. U. S. v. 12 Bags. Defendants: John W. Leavitt Co. Issue Dates: March 1950
4. 14347. Adulteration of hybrid corn for popping. U. S. v. 74 Bags. Defendants: John W. Leavitt Co. Issue Dates: October 1949
