Foster, Harold R. (3) Smith, Harold "irv" Irving (2) Nicolson, Nigel, Sackville-west, Vita (2) Harold S. Kushner (1) Zeliger, Harold (toxic And Flammable Chemical Consultant And Expert Witness; Certified Professional Chemist And Board Certified Forensic Examiner; Technology Transfer And Due Diligence Investigator (1)