The Pony Express lasted only eighteen months. It was no longer needed after a telegraph line was completed to San Francisco.

快马邮递一直持续了18个月，当第一条电报线路铺到旧金山后，就不再需要快马邮递了。

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First telegraph company offices opens. Boston and New York first joined by a telegraph line. Birth of Alexander Graham Bell, Edinburgh, Scotland.

第一家电报局成立。波士顿和纽约第一次通过一根电报线联系起来。苏格兰爱丁堡人，亚历山大。格雷厄姆。贝尔出生。

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The relationship between the two inventors led to a partially implemented scheme to install a telegraph line from the New York Merchant's Exchange to Sandy Hook, New Jersey.

基于这两位发明家之间的关系，他们部分实现了在纽约商品交易和新泽西的桑迪·胡克(Sandy Hook)之间架设电报线的计划。

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It was no longer needed after a telegraph line was completed to San Francisco.

VOA: special.2009.05.28

Western Union, which built the first transcontinental telegraph line in 1861, is a powerful brand with a leading 17% market share.

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Such a prediction doesn't seem too risky, in line as it is with Friday's Belfast Telegraph survey.

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But what would he have made of the fundamental change in the Telegraph's operation, from being a simple newspaper to being a combination of paper and complex on-line production?

BBC: News - Today - The modern face of news