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‘L’Aspirine et l’eau’: How French cracked German WW1 invisible ink formula | Mail Online

Posted by russeltarr on July 13, 2011

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Previous Post 75 years ago (12 Jul 1935) Death of Alfred Dreyfus, French soldier whose treason trial in 1894 (‘The Dreyfus Affair’) became one of Europe’s most tense political dramas

Next Post 25 years ago (13 Jul 1985) Live Aid. Two simultaneous concerts in London and Philadelphia, plus other venues including Sydney and Moscow, raised millions of pounds for victims of famine in Africa

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