Norwegian pacifist and historian. He shared the1921 Nobel Peace Prize for his work as secretary-general of the Inter-Parliamentary Union(1909-1933).
兰格, 多罗西雅1895－1965美国摄影师, 以拍摄经济大萧条期间农业工人的纪实性照片而深入人心
The historian search for primary source of information about the past.
历史学家寻找有关过去的原始资料来源。
British jurist and historian noted for his many works on the history of English law.
梅特兰, 弗雷德里克·威廉1850－1906英国法学家和历史学家, 以其众多记述英国法律历史的著作而著称
