Internet History

The Heralds of Resource Sharing, "1972 documentary on ARPAnet, the early internet. A very interesting look at the beginnings of what is now a huge part of most of our lives."
Surprise, Surprise, 10 years of networking research
From Two Small Nodes, a Mighty Web Has Grown (NYT, Oct. 12, 1999)
Netizens On the History and Impact of the Net by Michael and Ronda Hauben
Even the World Wide Web already has a history.
Histories of the Internet
The Internet Index is an occasional collection of facts and statistics about the Internet and related activities dating back to December 1993.
Telephone Museum (Danish telephone history)
Brooklyn, IA telephone history
History of undersea cables (and other telegraph/telephone events)
Recap the Internet history
Techopedia