TELEPHONES first appeared in Peking in 1900, when a small exchange was established by a foreigner. In 1903 the Empress Dowager Tzu-hsi had a private line installed from the Summer Palace to various...
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TELEPHONES first appeared in Peking in 1900, when a small exchange was established by a foreigner. In 1903 the Empress Dowager Tzu-hsi had a private line installed from the Summer Palace to various...