Submitted by apjackman on Tue, 02/07/2012 - 9:41pm Loading Video... Louis E. Grivetti. Interviewed by Robert B. Rucker. Recorded 04/12/2009. Details Episode Number: 336Duration: 54 min 29 secPBCore Genres: Education & Schools Biography History InterviewScience & TechnologyPBCore FCC Ratings: General Audiences - TV-G/ TV-PGPBCore Languages: EnglishCreative Commons License: Category: DCTV - Locally ProducedDisposition: DCTV Digital LibraryFormat: MPEG2 - MP4