a history of the electric telegraph to the year 1837
11History of Perth, Western Australia — This article details the History of Perth from the first human activity in the region to the 20th century. The article covers aspects of all of the Perth metropolitan area, including the modern CBD. The city of Perth in Western Australia was… …
12The Mysterious Island — For other uses, see The Mysterious Island (disambiguation). The Mysterious Island   …
13History of Rochester, New York — This article documents the history of Rochester, New York part of present day New York State.Early settlementFollowing the American Revolution, western New York was opened up for development as soon as New York and Massachusetts compromised and… …
14Electrical telegraph — A printing electrical telegraph receiver, and a transmitter key at bottom right An electrical telegraph is a telegraph that uses electrical signals, usually conveyed via telecommunication lines or radio. The electromagnetic telegraph is a device… …
15History of Tasmania — The history of Tasmania begins at the end of the most recent ice age (approximately 10 000 years ago) when it is believed that the island was joined to the Australian mainland.Indigenous peopleTasmania was totally inhabited by an indigenous… …
16History of Toronto — The Toronto area was home to a number of First Nations groups who lived on the shore of Lake Ontario. At the time of European contact and pre contact, the Neutral Erie, Seneca, Mohawk, Oneida and Cayuga were living in the vicinity of Toronto. The …
17Culture of the United Kingdom — The Proms is an eight week summer season of daily orchestral classical music concerts, on the last night with some traditional patriotic music of the United Kingdom.[1][2] …
18Technological and industrial history of Canada — The technological and industrial history of Canada encompasses the country s development in the areas of transportation, communication, energy, materials, public works, public services (health care), domestic/consumer and defense technologies.… …
19Maritime history of California — History of California This article is part of a series Timeline …
20technology, history of — Introduction the development over time of systematic techniques for making and doing things. The term technology, a combination of the Greek technē, “art, craft,” with logos, “word, speech,” meant in Greece a discourse on the arts, both… …
