Government Control of Radio Communication

Government Control of Radio Communication PDF Author: United States. Congress. House. Committee on Merchant Marine and Fisheries
Publisher:
ISBN:
Category : Radio
Languages : en
Pages : 496

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Government Control of Radio Communication

Government Control of Radio Communication PDF Author: United States. Congress. House. Committee on Merchant Marine and Fisheries
Publisher:
ISBN:
Category : Radio
Languages : en
Pages : 496

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Catalogue of Publications Issued by the Government of the United States

Catalogue of Publications Issued by the Government of the United States PDF Author: United States. Superintendent of Documents
Publisher:
ISBN:
Category : Government publications
Languages : en
Pages : 880

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Book Description
February issue includes Appendix entitled Directory of United States Government periodicals and subscription publications; September issue includes List of depository libraries; June and December issues include semiannual index

The Commercial and Financial Chronicle

The Commercial and Financial Chronicle PDF Author:
Publisher:
ISBN:
Category : Banks and banking
Languages : en
Pages : 1218

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United States Compiled Statutes, Annotated, 1916

United States Compiled Statutes, Annotated, 1916 PDF Author: United States
Publisher:
ISBN:
Category : Law
Languages : en
Pages : 1230

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The Telegraph in America, 1832–1920

The Telegraph in America, 1832–1920 PDF Author: David Hochfelder
Publisher: JHU Press
ISBN: 1421407973
Category : Technology & Engineering
Languages : en
Pages : 270

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Book Description
A complete history of how the telegraph revolutionized technological practice and life in America. Telegraphy in the nineteenth century approximated the internet in our own day. Historian and electrical engineer David Hochfelder offers readers a comprehensive history of this groundbreaking technology, which employs breaks in an electrical current to send code along miles of wire. The Telegraph in America, 1832–1920 examines the correlation between technological innovation and social change and shows how this transformative relationship helps us to understand and perhaps define modernity. The telegraph revolutionized the spread of information—speeding personal messages, news of public events, and details of stock fluctuations. During the Civil War, telegraphed intelligence and high-level directives gave the Union war effort a critical advantage. Afterward, the telegraph helped build and break fortunes and, along with the railroad, altered the way Americans thought about time and space. With this book, Hochfelder supplies us with an introduction to the early stirrings of the information age.

Telephony

Telephony PDF Author:
Publisher:
ISBN:
Category : Telephone
Languages : en
Pages : 782

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Bulletin of the Public Affairs Information Service

Bulletin of the Public Affairs Information Service PDF Author: Public Affairs Information Service
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 540

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Telephones and Telegraphs

Telephones and Telegraphs PDF Author:
Publisher:
ISBN:
Category : Telegraph
Languages : en
Pages : 218

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Bulletin of the Public Affairs Information Service, a Cooperative Clearing House of Public Affairs Information

Bulletin of the Public Affairs Information Service, a Cooperative Clearing House of Public Affairs Information PDF Author: Public Affairs Information Service
Publisher:
ISBN:
Category : Economics
Languages : en
Pages : 532

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Telephones and Telegraphs, 1902

Telephones and Telegraphs, 1902 PDF Author: United States. Bureau of the Census
Publisher:
ISBN:
Category : Fire alarms
Languages : en
Pages : 232

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