From what I have researched this is a clockwork Marklin 1021 engine train set in 1 gauge around 1904. Untested. Appears to be an original survivor. 0-4-0 engine has most wear. Denting on roof and floor of cab. Missing side rods on right wheels. Possible missing lever on cab. Headlamp missing? Front boiler denting. Other cars have crackling paint and playwear but appear intact. Baggage car has a different painted axle support. Use pictures as description. Please ask any questions.