I just traded in a set # 9657 that I presume was made in the late 50's or early 60's for perhaps Sears Roebuck Co. It consists of a #2037 loco & 6025W tender, w/ the following cars. 6476-85 black LV hopper, #6112-135 black gondola w/ 3 white lettered canisters, #6014 red PRR box car, # 6800 flat w/ black / yellow airplane, # 6818 transformer car, & # 6017 brown caboose (no lite). Also has track, transformer, lockon and bill boards. All have their boxes in very good condition ,but the set box is held together w/ mostly masking tape. The set number is very clear. Would appreciate any info on when & who it was made for. Harry 
