Push Me-Pull Me Child's Billie Cart Aka the Irish Mail Cart maker unknown, circa 1900-1930s, earlier wood edition, painted red, solid black rubber tyres, hand-powered by the handlebars being pulled backwards and forwards, propelling the rear wheels which are connected via a rod and cast iron cogs, 1906 advert of the machine included 105 cm long Other Notes This machine started appearing in mail order catalogues in the Us just prior to 1900 and continued to be made up until the 1930s.