Submitted by apjackman on Thu, 03/29/2012 - 10:59am Loading Video... George S. Grossman. Interviewed by Richard C. Wydick. Recorded 04/04/2008. Details Episode Number: 328Duration: 46 min 17 secPBCore Genres: Education & Schools Biography History InterviewScience & TechnologyPBCore FCC Ratings: General Audiences - TV-G/ TV-PGPBCore Languages: EnglishCategory: DCTV - Locally ProducedDisposition: DCTV Digital LibraryFormat: MPEG2 - MP4