This brochure covers two cruises. Only the Mediterranean one, on the Empress of France, is relevant here. Page 6 has the ship's itineray and page 67 has the route. The family group left the ship in Monaco, and took their own journey to Switzerland, Germany, France, and England. They returned to the ship when it was in Southampton, England, and then spent a few days in Quebec.
The brochure is cataloged in the OCLC: WordCat. This scan is from the collections of the St. Louis Mercantile Library at University of Missouri–St. Louis.
Behind the web-size image is a 600 d.p.i. image. They are very large.