"George" . "1781"^^ . "Stephenson, George (1781-1848)" . . "Stephenson" . "George Stephenson" . . . _:B51cff0293d55bddbfb282663f218e1df . . "Sṭefenson, Georg" . "1848"^^ . _:B51cff0293d55bddbfb282663f218e1df . _:B51cff0293d55bddbfb282663f218e1df . _:B51cff0293d55bddbfb282663f218e1df "2023-05-21"^^ . _:B51cff0293d55bddbfb282663f218e1df . _:B51cff0293d55bddbfb282663f218e1df . _:B51cff0293d55bddbfb282663f218e1df "099509504" . _:B51cff0293d55bddbfb282663f218e1df . _:B51cff0293d55bddbfb282663f218e1df . _:B51cff0293d55bddbfb282663f218e1df .