Western Electric and the Bell System
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PORTABLE MBA in PROJECT MANAGEMENT the Portable MBA Series
PORTABLE MBA in PROJECT MANAGEMENT The Portable MBA Series The Portable MBA, Fourth Edition, Robert Bruner, Mark Eaker, R. Edward Freeman, Robert Spekman, Elizabeth Teisberg, and S. Venkataraman The Portable MBA Desk Reference, Second Edition, Nitin Nohria The Portable MBA in Economics, Philip K. Y. Young The Portable MBA in Entrepreneurship, Second Edition, William D. Bygrave The Portable MBA in Entrepreneurship Case Studies, William D. Bygrave The Portable MBA in Finance and Accounting, Third Edition, John Leslie Livingstone and Theodore Grossman The Portable MBA in Investment, Peter L. Bernstein The Portable MBA in Management, Second Edition, Allan R. Cohen The Portable MBA in Market-Driven Management: Using the New Marketing Concept to Create a Customer-Oriented Company, Frederick E. Webster The Portable MBA in Marketing, Second Edition, Alexander Hiam and Charles Schewe The Portable MBA in New Product Development: Managing and Forecasting for Strategic Success, Robert J. Thomas The Portable MBA in Psychology for Leaders, Dean Tjosvold The Portable MBA in Real-Time Strategy: Improvising Team-Based Planning for a Fast-Changing World, Lee Tom Perry, Randall G. Stott, and W. Norman Smallwood The Portable MBA in Strategy, Second Edition, Liam Fahey and Robert Randall The Portable MBA in Total Quality Management: Strategies and Techniques Proven at Today’s Most Successful Companies, Stephen George and Arnold Weimerskirch PORTABLE MBA in PROJECT MANAGEMENT EDITED BY ERIC VERZUH John Wiley & Sons, Inc. This book is printed on acid-free paper. ➇ Copyright © 2003 by John Wiley & Sons, Inc. All rights reserved. Published by John Wiley & Sons, Inc., Hoboken, New Jersey. Published simultaneously in Canada. -
Bell Telephone Magazine
»y{iiuiiLviiitiJjitAi.¥A^»yj|tiAt^^ p?fsiJ i »^'iiy{i Hound / \T—^^, n ••J Period icsl Hansiasf Cttp public Hibrarp This Volume is for 5j I REFERENCE USE ONLY I From the collection of the ^ m o PreTinger a V IjJJibrary San Francisco, California 2008 I '. .':>;•.' '•, '•,.L:'',;j •', • .v, ;; Index to tne;i:'A ";.""' ;•;'!!••.'.•' Bell Telephone Magazine Volume XXVI, 1947 Information Department AMERICAN TELEPHONE AND TELEGRAPH COMPANY New York 7, N. Y. PRINTKD IN U. S. A. — BELL TELEPHONE MAGAZINE VOLUME XXVI, 1947 TABLE OF CONTENTS SPRING, 1947 The Teacher, by A. M . Sullivan 3 A Tribute to Alexander Graham Bell, by Walter S. Gifford 4 Mr. Bell and Bell Laboratories, by Oliver E. Buckley 6 Two Men and a Piece of Wire and faith 12 The Pioneers and the First Pioneer 21 The Bell Centennial in the Press 25 Helen Keller and Dr. Bell 29 The First Twenty-Five Years, by The Editors 30 America Is Calling, by IVilliani G. Thompson 35 Preparing Histories of the Telephone Business, by Samuel T. Gushing 52 Preparing a History of the Telephone in Connecticut, by Edward M. Folev, Jr 56 Who's Who & What's What 67 SUMMER, 1947 The Responsibility of Managcincnt in the r^)e!I System, by Walter S. Gifford .'. 70 Helping Customers Improve Telephone Usage Habits, by Justin E. Hoy 72 Employees Enjoy more than 70 Out-of-hour Activities, by /()/;// (/. Simmons *^I Keeping Our Automotive Equipment Modern. l)y Temf^le G. Smith 90 Mark Twain and the Telephone 100 0"^ Crossed Wireless ^ Twenty-five Years Ago in the Bell Telephone Quarterly 105 Who's Who & What's What 107 3 i3(J5'MT' SEP 1 5 1949 BELL TELEPHONE MAGAZINE INDEX. -
Alexander Graham Bell 1847-1922
NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA BIOGRAPHICAL MEMOIRS VOLUME XXIII FIRST MEMOIR BIOGRAPHICAL MEMOIR OF ALEXANDER GRAHAM BELL 1847-1922 BY HAROLD S. OSBORNE PRESENTED TO THE ACADEMY AT THE ANNUAL MEETING, 1943 It was the intention that this Biographical Memoir would be written jointly by the present author and the late Dr. Bancroft Gherardi. The scope of the memoir and plan of work were laid out in cooperation with him, but Dr. Gherardi's untimely death prevented the proposed collaboration in writing the text. The author expresses his appreciation also of the help of members of the Bell family, particularly Dr. Gilbert Grosvenor, and of Mr. R. T. Barrett and Mr. A. M. Dowling of the American Telephone & Telegraph Company staff. The courtesy of these gentlemen has included, in addition to other help, making available to the author historic documents relating to the life of Alexander Graham Bell in the files of the National Geographic Society and in the Historical Museum of the American Telephone and Telegraph Company. ALEXANDER GRAHAM BELL 1847-1922 BY HAROLD S. OSBORNE Alexander Graham Bell—teacher, scientist, inventor, gentle- man—was one whose life was devoted to the benefit of mankind with unusual success. Known throughout the world as the inventor of the telephone, he made also other inventions and scientific discoveries of first importance, greatly advanced the methods and practices for teaching the deaf and came to be admired and loved throughout the world for his accuracy of thought and expression, his rigid code of honor, punctilious courtesy, and unfailing generosity in helping others. -
Timeless Values, Enduring Innovation
TIMELESS VALUES, ENDURING INNOVATION T HE G RAYBAR STORY T H E G R AY B A R S T O RY by Richard Blodgett GREENWICH PUBLISHING GROUP, INC. © 2009 Graybar G b Electric El i Company, C Inc. I All Al rights reserved. Printed and bound in the United States of America. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying, recording or any information storage and retrieval system now known or to be invented, without permission in writing from Graybar, 34 North Meramec Avenue, St. Louis, MO, 63105, except by a reviewer who wishes to quote brief passages in connection with a review written for inclusion in a magazine, newspaper or broadcast. Produced and published by Greenwich Publishing Group, Inc. Old Lyme, Connecticut www.greenwichpublishing.com Designed by Clare Cunningham Graphic Design Library of Congress Control Number: 2009936538 ISBN: 0-944641-77-6 First Printing: October 2009 10 9 8 7 6 5 4 3 2 1 Any trademarks in this book are property of their respective owners. PHOTO CREDITS: Pages 6-7 courtesy of John Nemec Pages 16-17 © Bettmann/CORBIS Page 20 © CORBIS Page 20 (inset) © Hulton-Deutsch Collection/CORBIS Page 28 (upper left) © Bettmann/CORBIS Page 29 (both) © Bettmann/CORBIS Page 30 (upper right) © Bettmann/CORBIS Page 44 courtesy of John Rodriguez Page 50 Smithsonian Institution SI NEG #EMP122.020 Page 79 (upper) © Bettmann/CORBIS Page 79 (lower) courtesy of AdClassix.com Page 104 © Joel W. Rogers/CORBIS Page 105 © Bettmann/CORBIS Graybar would like to thank Scott Smith and David Torrence, who have helped document Graybar’s history and milestone achievements through photography. -
The American Telephone and Telegraph Company Divestiture: Background, Provisions, and Restructuring
Report No. 84-58 E I -. <I?....*- ".YII. -n, -- THE AMERICAN TELEPHONE AND TELEGRAPH COMPANY DIVESTITURE: BACKGROUND, PROVISIONS, AND RESTRUCTURING b Y Angele A. Gilroy Specialist in Industrial Organization Economics Division COLLECTION WKI HEKN !CNTUCKY LIBRARY April 11, 1984 11 i :::A L.'~~-l.ii.e makes jucn research available. without parti- ::;I.. in lr:m\ !orrns inc!uding studies. reports. cornpila- ;,)I!., I!:<?\[>. :md l:a~kqroi~ndhrietings. Cpon request. CRS .. ., :i ~ !>!r::z:rrir.e.;in ann1~-zingle+slative proposals and -tl:..b. :!nd in s>w;sinq the possible effects of these proposals . < :!I irie.The Ser~ice'ssenior specialists and ii,:c( r :iil.,;ii ?is are also at-aiiable for personal consultations ;xi-ir :.t>.;!?ecri\-elieid.; t~f'expertise. ABSTRACT On January 1, 1984, The American Telephone and Telegraph Company (AT&T) di- vested itself of a major portion of its organizational structure and functions. Under the post-divestiture environment the once fully-integrated Bell System is now reorganized into the "new" AT&T and seven Ladependent regional 5olding ?om- panies -- American Information Technologies Corp., 3ell Atlantic Corp., 3ell- South Corp., NYNEX Corp., Pacific Telesis Group., Southwestern Bell Corp., and U.S. West, Inc. The following analysis provides an overview of the pre- and post-divestiture organizational structure and details the evolution of the anti- trust action which resulted in this divestiture. CONTENTS ABSTRACT ................................................................ iii INTRODUCTION ............................................................ 1 1 . BELL SYSTEM CORPORATE REORGANIZATION .............................. 3 A . Predivestiture Bell System Corporate Structure ................ 3 B . Divested Operating Company Structure .......................... 5 C . Post-Divestiture AThT Organizational Structure ................ 7 11. -
CQWE Contest Packet
20___ CQ-WE LOG Sheet Callsign: ________________ Sheet _____ of _____ QSO Date UTC Band Mode Station Name Loc Years # Code Service 2020 CQ-WE LOCATION CHECK SHEET (Duplicate this sheet as needed.) Your Call___________________________ Circle one: CW PHONE DIGITAL These are the only Locations valid for this year's contest. Any additions will not be accepted. A Location Check Sheet must be filled out for each Category of operation. Enter the call letters of the first station worked for each location. Call Location Call Location Call Location __________ AC AT&T Headquarters __________ LJ AT&T Communications __________ QJ C&P Telephone Co VA __________ AE Alcatel-Lucent, Europe __________ LZ Avaya – Lincroft __________ QK Ameritech Services __________ AK Atlanta Works-Norcross __________ MD Morris Township Fac __________ QM Bell South __________ AL Allentown Works __________ MG Montgomery Works __________ QN Ohio Bell Telephone __________ AT Atlanta Works __________ MH Bell Labs-Murray Hill __________ QP Cincinnati Bell __________ BA Baltimore Works __________ MI Miami Service Ctr __________ QR Indiana Bell __________ BB PLPM Trans Eqpt __________ MN Michigan Service Ctr __________ QS Michigan Bell __________ BC Bellcore/SAIC-NJ __________ MP Minneapolis Svc Ctr __________ QT Illinois Bell __________ BH Birmingham, AL __________ MR Mountain NE Region __________ QV Southwestern Bell __________ BK Berkeley Heights, NJ __________ MS Northwest Bell Inst __________ QW Mountain States Tel __________ CA California Service Ctr __________ MT AT&T – -
Telephomania: the Contested Origins of the Urban Telephone Operating Company in the United States, 1879-1894
Telephomania: The Contested Origins of the Urban Telephone Operating Company in the United States, 1879-1894 Richard John Great Cities Institute College of Urban Planning and Public Affairs University of Illinois at Chicago Great Cities Institute Publication Number: GCP-05-02 A Great Cities Institute Working Paper JUNE 2005 The Great Cities Institute The Great Cities Institute is an interdisciplinary, applied urban research unit within the College of Urban Planning and Public Affairs at the University of Illinois at Chicago (UIC). Its mission is to create, disseminate, and apply interdisciplinary knowledge on urban areas. Faculty from UIC and elsewhere work collaboratively on urban issues through interdisciplinary research, outreach and education projects. About the Author Richard John is Associate Professor of History in the College of Liberal Arts and Sciences at the University of Illinois at Chicago. He may be contacted at [email protected]. Great Cities Institute Publication Number: GCP-05-02 The views expressed in this report represent those of the author(s) and not necessarily those of the Great Cities Institute or the University of Illinois at Chicago. This is a working paper that represents research in progress. Inclusion here does not preclude final preparation for publication elsewhere. Great Cities Institute (MC 107) College of Urban Planning and Public Affairs University of Illinois at Chicago 412 S. Peoria Street, Suite 400 Chicago IL 60607-7067 Phone: 312-996-8700 Fax: 312-996-8933 http://www.uic.edu/cuppa/gci UIC Great Cities Institute Telephomania: The Contested Origins of the Urban Telephone Operating Company in the United States, 1879-1894 This essay reconsiders the origins of the urban telephone exchange in the United States in the formative era of commercial telephony that stretched from 1879 and 1894. -
The Bell System Technical Journal Engineering Department, West~Rn Electric Company, 1923-25; Bell Tele Phone Laboratories, 1925-26
378 BELL SYSTEM TECHNICAL JOURNAL S. A. SCHEI,KUNOFF, .B.A., M.A. in Mathematics, The State College of Washington, 1923; Ph.D. in Mathematics, Columbia University, 1928. The Bell System Technical Journal Engineering Department, West~rn Electric Company, 1923-25; Bell Tele phone Laboratories, 1925-26. Department of Mathematics, State College rol. XXVII July, HNS No.3 of . \Vashington, 1926-29. Bell Telephone Laboratories, 1929-. Dr. Schelkunoff has been engaged in mathematical research, especially in the field of electromagnetic theory. A Mathematical Theory of Communication ,V. H. WISE, B.S., Montana State College, 1921; M.A., University of By C. E. SHANNON Oregon, 1923; Ph.D., California Institute of Technology, 1926. American Telephone and Telegraph Company, Department of Development and INTRODUCTION Research, 1926-34; Bell Telephone Laboratories, 1934-. Dr. Wise has been HE recent development of various methods of modulation such as rCM 1 engaged in various theoretical investigations relating to transmission theory. T and PPM which exchange bandwidth for signal-to-noise ratio has in tensitied the interest in a general theory of communication. A basis for l such a theory is contained in the important papers of Nyquist and Hartley2 , on this subject. In the present paper we will extend the theory to include a number of new factors, in particular the effect of noise in the channel, and 1 the savings possible due to the statistical structure of the original message l and due to the nature of the tinal destination of the information. The fundamental problem of communication is that of reproducing at one point either exactly or approximately a message selected at another point. -
Development Plat Submittal Requirements
CITY OF HOUSTON Archaeological & Historical Commission _ __ Planning and Development Department LANDMARK DESIGNATION REPORT LANDMARK NAME: Southwestern Bell Capitol Main Office AGENDA ITEM: C OWNERS: Star Owner, LLC HPO FILE NO.: 16L319 APPLICANTS: William R. Franks DATE ACCEPTED: Jan-01-2017 LOCATION: 1114 Texas Avenue – SSBB HAHC HEARING: Feb-23-2017 SITE INFORMATION: Tracts 8, 9A, & 11A, Block 70, SSBB, City of Houston, Harris County, Texas. The site includes a historic, sixteen-story Late Moderne office building. TYPE OF APPROVAL REQUESTED: Landmark Designation HISTORY AND SIGNIFICANCE SUMMARY The Southwestern Bell Capitol Main Office at 1114 Texas Avenue is a Late Moderne style office building designed by architect J. Russ Baty (1897-1973) for the Southwestern Telegraph and Telephone Company – “Southwestern Bell” – constructed ca.1950. The Southwestern Bell Capitol Main Office is a functionally-related complex with two connected buildings: the Commercial style main office at 1121 Capitol Street (ca. 1912, originally known as the “Preston Central Office”), and the Late Moderne office expansion at 1114 Texas Avenue (ca. 1950), which is the subject of this designation. Southwestern Bell, an entity of the Bell System of telephone companies (also known as “Baby Bells”), traces its roots to the consolidation of a number of regional telephone companies that, by 1912, provided local exchange telephone services in Arkansas, Kansas, Missouri, Oklahoma, Texas, and portions of Illinois. In 1912, Southwestern Bell built a seven-story building to house its operations in downtown Houston, calling it the “Preston Main Office.” The post-WWII transition to a civilian economy, along with increasing demand, necessitated Southwestern Bell’s expansion and construction of new facilities for the installation of additional and more efficient telephone systems. -
CSET Policy Brief
July 2021 The Huawei Moment CSET Policy Brief AUTHORS Alex Rubin Alan Omar Loera Martinez Jake Dow Anna Puglisi Executive Summary 5G hardware will become the backbone of the United States’, and most of the world’s, telecommunications infrastructure. As such, it is a foundational element of U.S. national security. Despite the U.S. lead in telecommunications throughout the twentieth century, it now finds itself at the precipice of deploying a new generation of technology for its critical communications foundation without a U.S. company capable of providing a secure end to end solution. The United States is forced to choose whether to accept the economic costs of delaying deployment of a new generation of communications technology or instead run the security risks of choosing the market leader, Chinese firm Huawei.1 How did Washington, at the beginning of the twenty-first century, not take action to prevent a geopolitical competitor from taking leadership in telecommunications, a key piece of national security relevant critical infrastructure? Strategic investments and support by the U.S. government facilitated U.S. telecommunications equipment firms, AT&T prime among them, to lead the field and develop world-changing technological innovations that spurred the creation of new sectors.2 However, over time, U.S. firms lost their market leader positions. The exact causes have been debated, but contributing factors are generally thought to include antitrust pressures from the U.S. Department of Justice to break apart a regulated monopoly, along with fundamental changes in how U.S. corporations operate. The bigger problem is that the U.S. -
A History of Engineering & Science in the Bell System
A History of Engineering and Science in the Bell System The Early Years (1875-1925) A History of Engineering and Science in the deal with developments in specific areas of Bell System: The Early Years (1875-1925) offers technology that led towards its realization. a detailed view of the first fifty years of tele The evolution of station apparatus, wire and phone technology. The narrative goes well wireless (radio) transmission, switching, and beyond a simple statement of events to deal various non-voice services is described in de with the "how" and "why" of technological tail. Other chapters cover the development innovation. It examines the underlying of materials and components for these new motivations and evaluates the long-term im communications systems, the origins of portance of the engineering, scientific, and quality control techniques, and the begin organizational achievements that were the nings of scientific research in the Bell System. substance of the first five decades of re An early chapter is devoted to the corporate markable progress in telecommunications. structures of the period since these organiza While this technical history is primarily an tional arrangements provided a continuing account of Bell System achievements, the synergy of business planning and advancing treatment has not been constrained by cor technological skills. porate boundaries and thus recognizes fundamental contributions originating out side of the System. A History of Engineering and Science in the During the half-century covered by The Bell System: The Early Years (1875-1925) is Early Years, a whole new field of technology illustrated with over 500 photographs and evolved. -
Seriss 1A2 Multiline KSU Manual – REV-J1 © Copyright 2019 Seriss Corporation Issue 1, May 2020 Ercolano
Seriss Corporation Documentation Seriss 1A2 Multiline KSU Manual – REV-J1 © Copyright 2019 Seriss Corporation Issue 1, May 2020 Ercolano SERISS 1A2 MULTILINE KSU MANUAL – REV-J1 OVERVIEW, INSTALLATION, TESTING, OPERAT ION , EXPANSION, TROUBLESHOOTING, EQUIPMENT Fig. 1 — Seriss 1A2 KSU (REV-J1) supports two lines / four extensions. Two KSUs can be interlinked with a ribbon cable for four lines / eight extensions. 1. – GENERAL.......................................3 2.15 – Telco Wiring.........................................12 2. – INSTALLATION................................4 2.16 – Verify Line Polarity................................12 2.1 – Mounting...............................................4 2.17 – Connecting a Ring Generator..................13 2.2 – Free Standing........................................4 2.18 – The PowerDSINE Ring Generator.............13 2.3 – Mounting In Phone Closet.........................4 2.19 – “Black Magic” Ring Generator.................14 2.4 – Mounting in an enclosure.........................5 2.20 – WE 118A 30 Hz Ring Generator...............14 2.5 – Connecting Power...................................5 2.21 – TelLabs 8101 Ring Generator...................15 2.6 – Connect 1A2 Phone Extensions...................5 2.22 – Ring Programming...............................15 2.7 – Internal Phone Wiring..............................6 3. – TESTING.......................................15 2.8 – General Phone Bell Wiring........................6 3.1 – Intercom Test.........................................15 2.9