The first commercial telegraph line was completed between Washington, D.C., and New York City in the spring of 1846 by the Magnetic Telegraph Company.

What two cities in America was the first telegraph?

What Hath God Wrought? On May 24, 1844, Samuel F. B. Morse dispatched the first telegraphic message over an experimental line from Washington, D.C., to Baltimore.

Between which two cities was the first telegraph opened?

The first official telegraph line that connected then Calcutta and Diamond Harbour opened in October 1851.

Where did the telegraph spread to?

In 1844, Morse sent his first telegraph message, from Washington, D.C., to Baltimore, Maryland; by 1866, a telegraph line had been laid across the Atlantic Ocean from the U.S. to Europe.

Where were the first telegraph lines installed?

The first telegram in the United States was sent by Morse on 11 January 1838, across two miles (3 km) of wire at Speedwell Ironworks near Morristown, New Jersey, although it was only later, in 1844, that he sent the message “WHAT HATH GOD WROUGHT” over the 44 miles (71 km) from the Capitol in Washington to the old Mt.

When did telegraph connect East and West Coast?

October 24, 1861

On October 24, 1861, workers of the Western Union Telegraph Company link the eastern and western telegraph networks of the nation at Salt Lake City, Utah, completing a transcontinental line that for the first time allows instantaneous communication between Washington, D.C., and San Francisco. Stephen J.

When did the telegraph reach California?

The first transcontinental telegraph (completed October 24, 1861) was a line that connected the existing telegraph network in the eastern United States to a small network in California, by means of a link between Omaha, Nebraska and Carson City, Nevada, via Salt Lake City.

When was the first telegraph line opened between Calcutta and Agra?

A year later, British India’s first telegraph line and office was opened in October 1851, between Calcutta and Diamond Harbour along the busy shipping route on the Hooghly. By March 1854, there were 800 miles of telegraph lines between Calcutta and Agra and this was further connected to Bombay and Madras.

Who opened the telegraph line from Calcutta to Agra?

Lord Dalhousie

Lord Dalhousie became the governor-general of India in 1849. In 1852 he introduced the Electric Telegraph System in India. The first telegraph line from Calcutta to Agra was opened in 1854, covering a distance of 800 miles. He introduced postage stamps.

In which of the following years was the first telegraph connection established between Europe and India?


Telegraphic communication with India was first established in 1864 by overland telegraph lines from Europe to the top of the Persian Gulf and then by an undersea cable to Karachi, but the overland section was never satisfactory, prompting efforts to lay more reliable cables below the sea.

When was the first telegraph line between India and England established?

23 June, 1870

PORTHCURNO (ENGLAND): Newly discovered documents have revealed the first telegraph messages and joy when England was linked for the first time with India on 23 June, 1870, via thousands of km of cables laid painstakingly below the seas, reducing time from months to minutes.

Between which place was telegram service started in India?

In India, the first telegraph message was transmitted live through electrical signals between Calcutta (now Kolkata) and Diamond Harbour, a distance of about 50 km, on November 5, 1850; and the service was opened for the general public in February 1855.

Who introduced telegraph in India?

It connected Calcutta, Agra, Bombay, Peshawar, and Madras. The telegraph was the brainchild of a visionary inventor named William O’Shaughnessy, and it secured England’s grip on India. O’Shaughnessy had gone to India in 1833 as a 24-year-old assistant surgeon with the East India Company.

When did the telegraph reach India?

The first telegraph line was opened in October 1851 in India between Calcutta and Diamond Harbour, a distance of 30 miles (48 kms.). But official inauguration of this line took place on 1st November 1851. By 1854, Calcutta was linked with Agra, Bombay and Madras by telegraph network.

Who introduced railway and telegraph in India?

Lord Dalhousie

Lord Dalhousie came to India in 1848 to serve as Governor General of India. He annexed many states like Satara, Sambhalgarh, Nagpur and Jhansi under ‘Doctrine of Lapse’. He introduced railways in India and the first railway line from Mumbai to Thane was opened in 1853.

When was telegraph introduced?

In 1843, Morse built a telegraph system from Washington, D.C., to Baltimore with the financial support of Congress. On May 24, 1844, the first message, “What hath God wrought?” was sent.

Who invented the telegraph in 1844?

inventor Samuel F.B. Morse

Sent by inventor Samuel F.B. Morse on May 24, 1844, over an experimental line from Washington, D.C., to Baltimore, the message said: “What hath God wrought?” Taken from the Bible, Numbers 23:23, and recorded on a paper tape, the phrase had been suggested to Morse by Annie Ellsworth, the young daughter of a friend.

When was the last telegraph sent?

In 2005, they sent just 21,000. Western Union sent the last United States telegram on January 27, 2006. India continued using telegraph services after other countries discontinued them, and they remained a routine form of communication for an additional decade after the United States ended their use.