Submitted by Alexander Silva... on Thu, 10/31/2013 - 5:05pm Industrial film from the Prelinger Archives. Details Duration: 20 min 57 secPBCore FCC Ratings: General Audiences - TV-G/ TV-PGPBCore Languages: EnglishCreative Commons License: Category: DCTVDisposition: DCTV Digital LibraryFormat: MPEG2 - MP4
