Telephone switchboard (English Wikipedia)

Analysis of information sources in references of the Wikipedia article "Telephone switchboard" in English language version.

refsWebsite

Global rank English rank

14^th place

14^th place

198^th place

154^th place

1web.archive.org

1^st place

1^st place

1privateline.com

low place

low place

archive.today

"PBS American Experience, The Telephone". PBS.org. Archived from the original on August 24, 2013. Retrieved 2013-08-24.

pbs.org

"PBS American Experience, The Telephone". PBS.org. Archived from the original on August 24, 2013. Retrieved 2013-08-24.

privateline.com

"Telephone History: AT&T's First Male Operator". PrivateLine.com. Archived from the original on 2013-03-12. Retrieved 2013-09-18.

web.archive.org

"Telephone History: AT&T's First Male Operator". PrivateLine.com. Archived from the original on 2013-03-12. Retrieved 2013-09-18.