Were the characters of Rayon and Dr.Eve real or fake ?
A specialized fiber utilized by NASA within the Space Shuttle program was manufactured at the Elizabethton plants during the 1980s , and after many years of a declining U.S. rayon market and increased foreign competition following the General Agreement on Tariffs and Trade and North American Free Trade Agreement , the remaining rayon mill ( owned by the North American Rayon Corporation ) closed down during the late 1990s .