Lionel postwar 167 Whistle Controller Operating instructions stamped 167-55. All original and complete with blueprint. Simply amazing condition for a paper product that is 67 years old with normal aging/handling wear, creases, edge wear and small stains (see images). Only real shortcoming, which also makes it an even more Lionel Postwar collectable is the vendor stamp “Treasure House Lionel Trains, Approved Factory Service, All Year Round-Parts-Repairs, 27 Passaic St, Garfield NJ.” This 1955 Lionel postwar 167 Whistle Controller operating instruction will add value to and help complete your Lionel postwar collection.  If you have questions, please email me prior to bidding. Pictures are part of description. Item sold as shown.  Shown as economy but will ship 1st Class with tracking number.