Marx Buck Rogers 25th century rocket Ship American, circa late 1930s, clockwork multi-coloured lithographed tinplate rocket ship with sparking engine, red lettering to sides 'Buck Rogers'', grey tinplate wheels, with maker's mark and black printed lettering to base 'Louis Marx & Co. 200-5th Ave New York USA, Patented March 1927', in restored colourful illustrated box. Length 31 cm