You could call that traditional historical research, and it in itself took me around the world and into several archives and libraries in the United States.

你可以称之为传统历史研究，它迫使我在全世界奔波、不断进出美国的档案馆和图书馆。

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Digital archives scattered among servers around the world house innumerable books, documents, records, photographs and films that collectively represent an outpouring of human knowledge.

数码的档案在全世界的服务器中四处散播，内容涵盖了无数的书籍、文档、记录、照片和电影，它们共同代表了人类知识的流露。

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This undated photo provided by the National Archives via the National World War II Museum shows a U.S. soldier and local children as they ride an elephant in Burma during World War II.

这幅未标注日期的照片由美国国家档案馆通过国家二战博物馆提供，二战期间拍摄于缅甸，展现了骑着一头大象的美国士兵和当地儿童。

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But it turns out that buried in archives around the world were hundreds of hours of film footage shot in color, despite the then-cumbersome equipment.

FORBES: IN DEADLY COLOR

The Register is a list of library and archives collections of world significance, which was established in 1992 to preserve and promote documentary heritage of universal value.

UNESCO: Communication and Information

The National Archives in Washington held a discussion Thursday about the case that set the museum world on edge and raised alarms about the vulnerability of archives, museums and research collections nationwide.

WSJ: National Archives discusses stolen documents case