This Hammarlund Super Pro 540kc - 20 mc Original Instruction Manual, is in good condition. The cove was missing a chunk and has been repaired.The schematic fold outs are all intact. This Original manual comes with a satisfaction guarantee. Although I do check every manual, it is possible I may not notice a missing page or flaw because I have so many original manuals to set up. If you have any questions or problems with it, please contact me right away and I will take care of it to your satisfaction including a full refund and return shipping.Why buy a copy when you can have this original for close to the same price?