first United States transcontinental phone line (Q124849748)

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• 1st United States transcontinental phone line

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Language	Label	Description	Also known as
English	first United States transcontinental phone line	No description defined	1st United States transcontinental phone line

Statements

instance of

United States transcontinental phone line

series ordinal

1

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inception

25 January 1915^Gregorian

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image

First United States transcontinental phone line in 1915.png
1,200 × 860; 1.15 MB

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follows

first United States transcontinental telegraph line

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followed by

second United States transcontinental phone line

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described at URL

https://www.cnet.com/tech/mobile/at-t-makes-the-call-100-years-ago/

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https://www.hmdb.org/m.asp?m=226390

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https://www.pbs.org/transistor/background1/events/transcon.html

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https://www.wondersofworldengineering.com/transcontinental_telephone_line.html

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Sitelinks

Wikipedia(0 entries)

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Wikibooks(0 entries)

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Wikinews(0 entries)

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Wikiquote(0 entries)

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Wikisource(0 entries)

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Wikiversity(0 entries)

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Wikivoyage(0 entries)

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Wiktionary(0 entries)

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Multilingual sites(1 entry)

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• commonswiki Category:First United States transcontinental phone line

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