Presenting the traveling requisites; a caravan case and road-grade book.
Advertisement for a lightweight but implicitly tough (it is sole leather after all) suitcase or light trunk for the traveler. Road grade books were very handy in the days of principally human and animal power. If you are cycling cross-country or pulling and immense showman’s van you may choose to avoid some of the worst grades. Britain was notorious for poor roads for centuries so you don’t want to be stuck in ruts on an eight percent grade at nightfall. These books were lifesavers.