This dynamic design by AM Cassandre (1901-68) advertising the French railway company, Étoile du Nord, is among the stars of an online vintage poster sale at Onslows on July 13.
The well-preserved 3ft 5in x 2ft 6in (1.04m x 75cm) poster was printed by Hachard & Cie in Paris in 1927 for Chemin de Fer du Nord and Compagnie Wagon-Lits.