Vintage Lionel Instruction Sheet for Connecting Lionel #153C Contactor. Used with #152 Crossing Gate, #45N Automatic Gateman, and #153 Block Control. Form #153C-18--16M  100M--11-46 TT. Fair condition - Taped. Printed in the USA. For multiple instruction sheets add an additional $2.00 for postage and handling. See my other auctions for more toy trains items and collectibles. Thanks for looking and bidding.