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Ian Jones

African‐American scientist and inventor who worked in Britain. Lewis Latimer's parents were Rebecca and George Latimer, fugitive slaves from Virginia who gained their liberty in the free state of Massachusetts, where Lewis was born. Lewis served in the American Civil War (1861–5), after which he worked as an office boy in a patent law firm. His employers soon recognized his talent for drawing and made him head draughtsman. He married Mary Wilson (1848–1937) in 1873 and wrote a poem for his wedding, which he later published in his collection Poems of Love and Life.

When he was 25, Lewis invented an improved toilet for railway carriages, and in 1876Alexander Graham Bell hired him to produce the drawings he needed to patent the telephone. Lewis was later headhunted by the US Electric Lighting Company, and in 1882 was awarded a patent for a ...

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Influential political activist and founder member of the Nigerian National Democratic Party. The son of distinguished African missionaries, Macaulay was educated at the Church Missionary Society grammar school founded by his father. After completing his education in 1881, he entered the civil service. In 1890 he travelled to England, where he became the first Nigerian to qualify as a civil engineer. On his return to Lagos, he was appointed as a surveyor but soon became dissatisfied with the system, which discriminated against African civil servants. In 1898 he left the civil service to go into private practice as a licensed surveyor and architect but his business never proved to be a success In financial difficulties Macaulay misappropriated funds and was sentenced to two years imprisonment effectively barring him from public office Nevertheless he grew to be an influential figure in Nigerian politics through his staunch editorials for the ...