File:Bell telephone magazine (1922) (14569488690).jpg

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Description
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Identifier: belltelephonevol3132mag00amerrich (find matches)
Title: Bell telephone magazine
Year: 1922 (1920s)
Authors: American Telephone and Telegraph Company American Telephone and Telegraph Company. Information Dept
Subjects: Telephone
Publisher: (New York, American Telephone and Telegraph Co., etc.)
Contributing Library: Prelinger Library
Digitizing Sponsor: Internet Archive

View Book Page: Book Viewer
About This Book: Catalog Entry
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Click here to view book online to see this illustration in context in a browseable online version of this book.

Text Appearing Before Image:
Customer dialing of long distance calls requires automatic equipment to time each call^ compute the charge, and record other details necessary Jor billing. The details of many calls are first recorded electrically on a single tape, which is then unscrambled by this computer, trayjscribtng the data iji proper sequence n)i other tapes
Text Appearing After Image:
This scene in the control tower at New Yorks LaGuajdia Field illustrates ojie phaseoj the complex communication facilities needed for the operation of the nations airways future can reach any telephone In theUnited States and Canada by dialing,how many more calls will they makethan they do now? How many telephones will familieswant in their homes? What special communication needswill individuals, business, and Industryhave? What new technical develop-ments will be needed? How big should telephone manu-facturing facilities be, and how muchof what kind of raw materials aregoing to be needed ? New developments in the communi-cation field which affect long rangeplans are constantly being made avail-able by the Bell Laboratories. TheLaboratories work deals, in essence. with the technical future. Researchis the birthplace of new discoveries.As new developments become a prac-tical reality, there Is an obligation touse them In the telephone business Ifthey will further the service policy.Thes

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27 July 2014

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This image was originally posted to Flickr by Internet Archive Book Images at https://flickr.com/photos/126377022@N07/14569488690. It was reviewed on 17 September 2015 by FlickreviewR and was confirmed to be licensed under the terms of the No known copyright restrictions.

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