This R-274/FRR Receiver Original Army Technical Manual TM 11-897is in excellent Condition. It appears to have all the pull out schematic diagrams. The Book and binding are in great shape. 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?