Check the listing for details. LIONEL PREWAR TYPE 1041/1241 MULTI-CONTROL TRANSFORMER OPERATING INSTRUCTION. Condition: Used. Listed at 14.00 USD. Hard to find, collectable, Lionel prewar Operating instructions for type 1042/1241 Multi-Control transformers, stamped 1041-52 RYEX 1-42 TT and 1042-10 60M 1-47. Shown as a group, you decide which one. All original and complete with blueprint. The prewar ones are good to very good condition and the postwar one in excellent condition for paper products that are 80 years old. Shows normal aging/handling wear, creases (to include slight crease separation), edge wear and small stains (see images). This 1041/1241 Lionel prewar and postwar 1042/1241 Multi-Control transformer operating instruction will add value to and help complete your Lionel collection. If you have questions, please email me prior to bidding. Pictures are part of description. Item sold as a quantity of one (specify which one you want). Shown as economy but will ship USPS ground advantage with tracking number.