Marx O Gauge 666 2-4-2 steam locomotive and U.S. Army tender, 2236 U.S.A. flat car with tank (unmarked reproduction), 2824 missile firing car with one original missile and two marked (R) reproduction missiles, 234 U.S.A. caboose.  Caboose has a crack at bottom of one end of hand rail, still fully attached.  2824 has the feet of a figure glued to one end of flat.  Trains otherwise look C6-7.