Fernando Ezequiel Solanas and Octavio Getino’s 4½-hour Argentinean The Hour of the Furnaces (1968), which made my list of the 100 greatest films of all time, is available in the U.S., in a set of three gorgeous DVDs, from Subterranean Cinema. This outfit has a lot available, including films by Norman Mailer, Michael Snow, Andy Warhol and Frederick Wiseman. Check out the Subterranean Cinema site: http://www.subcin.com/subvid.html.