Details of the earliest locomotives are not precisely known despite an "official" list apparently concocted in the 1890s which contains a lot of guesswork and invention, with many quite fictitious locomotives, for the period before 1845. This list claims that the first two locomotives were 0-4-0 "Tayleur" and "Stephenson" built in 1833 for "Mr Hargreaves, Bolton", but this seems unlikely. The earliest authenticated products were 0-4-0 "Titan" and "Orion", similar to Stephenson's design, and delivered in September and October 1834 to the Liverpool & Manchester Railway. Other early orders came from the Leicester and Swannington Railway and there were also some 4-2-0s for America which were among the first British 'bogie' locomotives.