1. 9755. Misbranding of Robert J. Pierce's Empress Brand pennyroyal tablets. U. S. v. 12 Boxes of Robert J. Pierce's Empress Brand Pennyroyal Tablets. Default decree of condemnation, forfeiture, and destruction. Defendants: Robert J. Pierce, Inc. Issue Dates: January 11, 1922
2. 9933. Misbranding of Robert J. Pierce's Empress Brand pennyroyal tablets. U. S. v. 70 Packages of Robert J. Pierce's Empress Brand Pennyroyal Tablets. Default decree of condemnation, forfeiture, and destruction. Defendants: Robert J. Pierce, Inc. Issue Dates: March 6, 1922