Albert Einstein , dictating a scientific paper to his conservatively dressed secretary, in his attic flat, in Berlin, 1930. 愛因斯坦, 口述科學論文給他穿著保守的秘書,  在他的閣樓公寓,  柏林, 1930年。

Flirting, smoking and VERY short skirts: Photos of secretaries from the Thirties to the Swinging Sixties reveal office culture of decades past | Mail Online
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