1870s
From Wikipedia, the free encyclopedia.
| Centuries: 18th century - 19th century - 20th century |
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| Decades: |
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| Years: 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 |
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Contents |
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Events and Trends
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Technology
- The invention of the telephone (1876) by Alexander Graham Bell.
- The light bulb was invented.
- The phonograph is invented in 1877 by Thomas Edison.
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Science
- Ludwig Boltzmann's statistical definition of thermodynamic entropy
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War, peace and politics
- Franco-Prussian War (1870–1871) results in the collapse of the Second French Empire and in the formation of both the French Third Republic and the German Empire
- Continuing expansion of the British Empire; beginning of the New Imperialism
- Bulgaria and Romania declare independence following war against Turkey
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Other
- In the United States, continuation of post-Civil War reconstruction until its conclusion under President Rutherford B. Hayes in 1877
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World Leaders
- Emperor Franz Josef (Austria-Hungary)
- Prime Minister Sir John A. Macdonald (Canada)
- Prime Minister Alexander Mackenzie (Canada)
- Tongzhi Emperor (China)
- Guangxu Emperor (China)
- Emperor Wilhelm I (Germany)
- Chancellor Otto von Bismarck (Germany)
- King Victor Emmanuel II (Italy)
- King Umberto I (Italy)
- Emperor Meiji (Japan)
- Pope Pius IX
- Pope Leo XIII
- Emperor Alexander II (Russia)
- Queen Victoria (United Kingdom)
- Prime Minister William Ewart Gladstone (United Kingdom)
- Prime Minister Benjamin Disraeli (United Kingdom)
- President Ulysses S. Grant (United States)
- President Rutherford B. Hayes (United States)
