Alexander Graham Bell and the Telephone: The Invention That by Samuel Willard Crompton

By Samuel Willard Crompton

In 1876, Alexander Graham Bell uttered the phrases that will inaugurate a brand new period in human conversation: 'Mr. Watson, come right here, i need to work out you'. Bell was once talking via his new invention: the phone. even though his identify is the 1st to be linked to this now ubiquitous gadget, Bell was once now not operating in a vacuum or solely on his personal. the second one half the nineteenth century was once a time of serious innovation, within which many folks have been experimenting with numerous designs for machines to permit human conversation over nice distances. Bell used to be easily the 1st to win a patent. "Alexander Graham Bell and the phone" tells the tale of the fellow who invented the phone, the folk who helped him, and the alterations that took place as a result of one of many maximum innovations of all time.

Show description

Read or Download Alexander Graham Bell and the Telephone: The Invention That Changed Communication (Milestones in American History) PDF

Similar teen & young adult books

Samuel Adams: Son of Liberty, Father of Revolution

The tale of 1 of crucial -- and such a lot elusive -- figures of the yankee Revolution, Samuel Adams lines the lifetime of the ''Man of the Revolution,'' as he used to be known as by means of Thomas Jefferson, from his formative years as a fifth-generation New Englander to his pivotal position within the Boston Tea celebration and conflict that to a existence spent in public carrier.

The Internet and Crime (Point Counterpoint)

Because it has develop into more straightforward for increasingly more humans to log on, web crime has additionally elevated. a few clients view the realm vast net as a chance for crime opposed to hundreds of thousands of unsuspecting sufferers. Crimes at once regarding the web, similar to stealing own info or accomplishing fraudulent schemes, have grown speedily.

Cambridge International AS and A Level Business

Recommended through Cambridge overseas Examinations Foster a deeper knowing with quite a lot of overseas case stories and examination training matched to the main wisdom scholars desire for fulfillment. This identify covers the total syllabus for Cambridge foreign Examinations' overseas AS and a degree company (9609).

Additional info for Alexander Graham Bell and the Telephone: The Invention That Changed Communication (Milestones in American History)

Sample text

Of course, no rose is ever without its thorns, and Boston had its share. Though the city had played a marked role in the abolitionist movement, blacks and whites were effectively segregated. There was, if anything, an even greater prejudice against Boston’s large Irish com-­ munity, most of whom had arrived after the Potato Famine of 1845. Catholics were still referred to as Papists in 1870s Boston, and a se-­ vere line was drawn between recent Celtic immigrants (the Irish) and earlier ­Anglo-­Saxon ones (the Puritans who had come in the 1600s).

One evening, after taking a long walk, he returned to find his mother and father in the living room, quiet and expectant, hoping he would agree. The Lure of America This government poster from the late 1930s pro-­ motes the prevention of tuberculosis with illustra-­ tions of better eating and sleeping habits, and more exposure to sunshine. At the time that this disease killed Ted Bell in 1867, it was a leading cause of death. The moment was poignant. G. was eager to be on his own, but his parents’ obvious desire won him over.

That was fortunate for Bell for he was onto something quite new. The Harmonic Telegraph As mentioned in Chapter 3, Bell had first visualized the harmonic telegraph as early as 1867, but he did not have much chance to work on it until about 1872 or 1873. It is hard to say just what moment or situation inspired him; perhaps it is safer to say that he never forgot his interest in the telegraphic Memorable Meetings transmission of musical notes, and that he was encouraged by some of his early findings.

Download PDF sample

Rated 4.91 of 5 – based on 24 votes