Submitted by apjackman on Thu, 12/29/2011 - 1:31pm Loading Video... Richard S. Holdstock Interviewed by Alan P. Jackman. Recorded 06/25/2010. Details Episode Number: 343Duration: 53 min 52 secPBCore Genres: Education & Schools Biography History InterviewScience & TechnologyPBCore FCC Ratings: General Audiences - TV-G/ TV-PGPBCore Languages: EnglishCategory: DCTV - Locally ProducedDisposition: DCTV Playback ShelvesFormat: MPEG2 - MP4