Lionel O Gauge 16957 depressed center flatcar 6461 with Ertl Case 4WD tractor, 17009 New York Central 9456 2-bay hopper, 17075 Missouri-Kansas-Texas PS-2 2-bay hopper 1313, 19510 Pennsylvania stock and 29618 Hooker 3-dome tank, mixed freight trains in original boxes with instructions and literature, C8-9.  Boxes show little wear, bright, clean, square and solid.