9781884592546 | Images from the Past Inc, December 1, 2010, cover price $49.50

9781884592539, titled "Before We Went Wireless: David Edward Hughes FRS: His Life, Inventions and Discoveries (1829-1900)" | Images from the Past Inc, January 4, 2011, cover price $35.00

9780930405892 | Jeremy Norman Co, November 30, 2007, cover price $35.00

9780818667824 | IEEE Computer Society, December 14, 1994, cover price $94.95

9780405077579 | Ayer Co Pub, June 1, 1979, cover price $59.95

9780852967928 | Inspec/Iee, March 1, 2001, cover price $121.00

9781498501408 | Lexington Books, May 6, 2015, cover price $75.00

9780805071016 | 1 edition (Henry Holt & Co, November 1, 2003), cover price $18.00 | About this edition: An exploration of the past 150 years of history as reflected through telegrams is organized under such catagories as 'parents and children,' 'Hollywood,' and 'Lincoln in the Telegraph Office,' and ranges from humorous personal notes to political commentary.

9780815330011 | Subsequent edition (Routledge, September 1, 1997), cover price $180.00

9780313332074 | Greenwood Pub Group, September 30, 2006, cover price $50.00 | About this edition: A history of the telephone, from its beginnings as an improvement upon the telegraph to its current mobile state, also discusses its impact upon society as a means of communication.

9780674010352 | Harvard Univ Pr, November 30, 2003, cover price $51.50

9780802716040 | Reprint edition (Walker & Co, September 18, 2007), cover price $15.95 | About this edition: Offers a historical review of the development of the telegraph network, from its invention by Samuel Morse in the nineteenth century to the present day, exploring its social, cultural, economic, and political influence on the world throughout its existence.

9780802713421 | Walker & Co, October 1, 1998, cover price $22.00 | About this edition: Offers a historical review of the telegraph network, from its invention by Samuel Morse in the nineteenth century to the present day, exploring the social and political effects it has had on the world throughout its existence

9781620405925 | Revised edition (Bloomsbury Pub Plc USA, February 25, 2014), cover price $16.00

9780425171691 | Reprint edition (Berkley Pub Group, October 1, 1999), cover price $14.00 | About this edition: Offers a historical review of the telegraph network, from its invention by Samuel Morse in the nineteenth century to the present day, exploring the social and political effects it has had on the world throughout its existence

9780231174329 | Columbia Univ Pr, April 12, 2016, cover price $60.00