"1876Z"^^ . . . "1957-12-11Z"^^ . . "BRitish aerospace engineer" . "Arthur John Rowledge"@en . . "1957Z"^^ . . . "Rowledge, Arthur"@en . . "Arthur John Rowledge MBE, FRS (1876\u20131957) was an English engineer who designed the Napier Lion aero engine and was a key figure in the development of the Rolls-Royce Merlin."@en . "1876-07-30Z"^^ .