Check the listing for details. C7 LIONEL POSTWAR TYPE “R” TRAINmaster TRANSFORMER OPERATING INSTRUCTIONS 1946. Condition: Used. Listed at 14.00 USD. Hard to find, collectable, Lionel postwar Operating instructions for type “R” TRAINmaster transformers, stamped R-72-65M-9-46 TT. All original and complete with blueprint. Exceptional condition for a paper product that is 77 years old with normal aging/handling wear, creases, edge wear and small stains (see images). This 1946 Lionel postwar type “R” TRAINmaster transformer 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 shown as a group of two but sold as a quantity of one only (you decide which one). Shown as economy but will ship USPS ground advantage with tracking number.