You searched for: Adjudicating Courts Eastern District of Pennsylvania Remove constraint Adjudicating Courts: Eastern District of Pennsylvania Product Keywords Santal-Pearls. Remove constraint Product Keywords: Santal-Pearls. Collections Foods and Drugs, 1908-1943 Remove constraint Collections: Foods and Drugs, 1908-1943 Defendants S. Pfeiffer Mfg. Co. Remove constraint Defendants: S. Pfeiffer Mfg. Co.