Ключевые слова: auto, automobile, automotive, avto, avtomobilny, canceled, car, cargo, communication, correspondence, gaz, gorkovsky, historical, history, image, machine, mail, military, model, off, philately, post, postage, postal, postmark, republics, retro, road, russia, russian, scaldia, socialist, soviet, stamp, technique, truck, union, unique, ussr, vehicle, vintage, wheels, zavod,