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Highlights for March 10
1876 SPEECH TRANSMITTED BY TELEPHONE:
On this day, the first discernible speech is transmitted over a telephone system when inventor Alexander Graham Bell summons his assistant in another room by saying, "Mr. Watson, come here; I want you." Bell had received a comprehensive telephone patent just three days before.
Alexander Graham Bell, born in Edinburgh, Scotland, in 1847, was the son of Alexander Melville Bell, a leading authority in public speaking and speech correction. The young Bell was trained to take over the family business, and while still a teenager he became a voice teacher and began to experiment in sound. In 1870, his family moved to Ontario, Canada, and in 1871 Bell went to Boston to demonstrate his father's method of teaching speech to the deaf. The next year, he opened his own school in Boston for training teachers of the deaf and in 1873 became professor of vocal physiology at Boston University.
In his free time, Bell experimented with sound waves and became convinced that it would be possible to transmit speech over a telegraph-like system. He enlisted the aid of a gifted mechanic, Thomas Watson, and together the two spent countless nights trying to convert Bell's ideas into practical form. In 1875, while working on his multiple harmonic telegraph, Bell developed the basic ideas for the telephone. He designed a device to transmit speech vibrations electrically between two receivers and in June 1875 tested his invention. No intelligible words were transmitted, but sounds resembling human speech were heard at the receiving end.
On February 14, 1876, he filed a U.S. patent application for his telephone. Just a few hours later, another American inventor, Elisha Gray, filed a caveat with the U.S. Patent Office about his intent to seek a similar patent on a telephone transmitter and receiver. Bell filed first, so on March 7 he was awarded U.S. patent 174,465, which granted him ownership over both his telephone instruments and the concept of a telephone system.
Three days later, on March 10, Bell successfully tested his telephone for the first time in his Boston home. In May, he publicly demonstrated the invention before the American Academy of Arts and Sciences in Boston, and in June at the Centennial Exposition in Philadelphia. In October, he successfully tested his telephone over a two-mile distance between Boston and Cambridgeport.
In 1877, he formed the Bell Telephone Company with two investors, and the first commercial applications of the telephone took place. Within a few months, the first of hundreds of legal challenges to Bell's telephone patent began. The U.S. Supreme Court eventually upheld Bell's claims, and the Bell Telephone Company enjoyed a monopoly on the telephone until the expiration of the patent in 1894. After 1878, however, the legal battles were out of Alexander Graham Bell's hands because he sold his company to a group of financiers. The company, which after 1899 was led by the parent American Telephone and Telegraph Company (AT&T), eventually grew into the largest corporation in the world.
Alexander Graham Bell continued his experiments in communication, inventing the photophone, which transmitted speech by light rays, and the graphophone, which recorded sound. He continued to work with the deaf, including the educator Helen Keller, and used the royalties from his inventions to finance several organizations dedicated to the oral education of the deaf. He later served as president of the National Geographic Society. Beginning in 1895, he experimented with the possibility of flight and built giant man-carrying kites and a hydrofoil craft. He died in 1922 at his summer home and laboratory on Cape Breton Island, Canada.
1969 Ray pleads guilty to King assassination
James Earl Ray pleads guilty to the assassination of civil rights leader Martin Luther King Jr. and is sentenced to 99 years in prison.
On April 4, 1968, in Memphis, Tennessee, King was fatally wounded by a sniper's bullet while standing on the balcony outside his second-story room at the Motel Lorraine. That evening, a Remington .30-06 hunting rifle was found on the sidewalk beside a rooming house one block from the Lorraine Motel. Over the next several weeks, the rifle, eyewitness reports, and fingerprints on the weapon all implicated a single suspect: escaped convict James Earl Ray. A two-bit criminal, Ray escaped a Missouri prison in April 1967 while serving a sentence for a holdup. In May 1968, a massive manhunt for Ray began. The FBI eventually determined that he had obtained a Canadian passport under a false identity, which at the time was relatively easy.
On June 8, Scotland Yard investigators arrested Ray at a London airport. Ray was trying to fly to Belgium, with the eventual goal, he later admitted, of reaching Rhodesia. Rhodesia, now called Zimbabwe, was at the time ruled by an oppressive and internationally condemned white minority government. Extradited to the United States, Ray stood before a Memphis judge in March 1969 and pleaded guilty to King's murder in order to avoid the electric chair. He was sentenced to 99 years in prison.
Three days later, he attempted to withdraw his guilty plea, claiming that he was innocent of King's assassination and had been set up as a patsy in a larger conspiracy. He claimed that in 1967 a mysterious man named "Raoul" had approached him and recruited him into a gunrunning enterprise. On April 4, 1968, however, he realized that he was to be the fall guy for the King assassination and fled for Canada. Ray's motion was denied, as were his dozens of other requests for a trial over the next 29 years.
During the 1990s, the widow and children of Martin Luther King, Jr. spoke publicly in support of Ray and his claims, calling him innocent and speculating about an assassination conspiracy involving the U.S. government and military. U.S. authorities were, in conspiracists' minds, implicated circumstantially. FBI Director J. Edgar Hoover obsessed over King, who he thought was under communist influence. For the last six years of his life, King underwent constant wiretapping and harassment by the FBI. Before his death Dr. King was also monitored by U.S. military intelligence, who may have been called to watch over King after he publicly denounced the Vietnam War in 1967. Furthermore, by calling for radical economic reforms in 1968, including guaranteed annual incomes for all, King was making few new friends in the Cold War-era U.S. government.
Over the years, the assassination has been reexamined by the House Select Committee on Assassinations, the Shelby County, Tennessee, district attorney's office, and three times by the U.S. Justice Department. All of these investigations have ended with the same conclusion: James Earl Ray killed Martin Luther King. The House committee acknowledged that a low-level conspiracy might have existed, involving one or more accomplices to Ray, but uncovered no evidence to definitively prove this theory. In addition to the mountain of evidence against him, such as his fingerprints on the murder weapon and admitted presence at the rooming house on April 4, Ray had a definite motive in assassinating King: hatred. According to his family and friends, he was an outspoken racist who told them of his intent to kill Martin Luther King. He died in 1998.
Other Highlights for March 10
1864 Montana vigilantes hang Jack Slade
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