A History of Telegraphy: Its History and Technology (I E E - download pdf or read online

John Krige's American Hegemony and the Postwar Reconstruction of Science PDF

In 1945, the USA used to be not just the most powerful financial and army energy on the earth; it used to be additionally the world's chief in technological know-how and know-how. In American Hegemony and the Postwar Reconstruction of technology in Europe, John Krige describes the efforts of influential figures within the usa to version postwar clinical practices and associations in Western Europe on these in the United States.

The Vacuum Cleaner: A History by Carroll Gantz PDF

Residence cleansing has been an innate human job ceaselessly yet purely because the early nineteenth century have mechanical units changed the actual hard work (performed commonly through women). Mechanical carpet sweepers have been changed via handbook suction cleaners, which in flip have been changed through electrical vacuum cleaners within the early twentieth century.

Tom Paine's Iron Bridge: Building a United States by Edward G. Gray PDF

The little-known tale of the architectural venture that lay on the middle of Tom Paine’s political blueprint for the USA. In a letter to his spouse Abigail, John Adams judged the writer of good judgment as having “a larger hand at knocking down than development. ” Adams’s dismissive comment has assisted in shaping the present view of Tom Paine ever due to the fact that.

Get Miles and Miles of Texas: 100 Years of the Texas Highway PDF

At the eve of its centennial, Carol Dawson and Roger Allen Polson current nearly a hundred years of heritage and never-before-seen photos that song the advance of the Texas road division. An service provider initially created “to get the farmer out of the mud,” it has long past directly to construct the monstrous community of roads that now connects each nook of the nation.