SPERRY-NEW HOLLAND HAYBINE MOWER-CONDITIONER 488 OPERATORS MANUAL 1979.  HAYBINE WAS PURCHASED 2/23/81.  HAS 36 PAGES.  PAGES HOLD TOGETHER WELL.  DOES HAVE SOME GREASE SMUDGES.  OPERATORS MANUAL PROVIDES DETAILED INSTRUCTION FOR OPERATING AND MAINTAINING HAYBINE.  Please see photos before purchase.  Please ask if any questions.  Thank you for checking out this item!