1831
Events
April 18, 1831
June 1, 1831
James Clark Ross discovers the North Magnetic Pole. The Earth's North Magnetic Pole is the point on the surface of the Northern Hemisphere at which the Earth's magnetic field points vertically downwards. The North Magnetic Pole moves over time due to magnetic changes in the Earth's core. In 2001, it was determined by the Geological Survey of Canada to lie near Ellesmere Island in northern Canada at 81.3°N 110.8°W. It was estimated to be at 82.7°N 114.4°W in 2005. In 2009, it was moving toward Russia at between 34 and 37 mi (55-60 km) per year.Births
March 3, 1831
George Mortimer Pullman was an American inventor and industrialist. He is known as the inventor of the Pullman sleeping car, and for violently suppressing striking workers in the company town he created, Pullman (which was later annexed and absorbed by Chicago becoming a neighborhood).
April 8, 1831
Jem Mace was an English boxing champion. He was born at Beeston, Norfolk. Although nicknamed "The Gypsy", he denied Romani ethnicity in his autobiography. A middleweight, he succeeded in outboxing heavier opponents thanks to his dancing style, clever defensive tactics and powerful, accurate punching.
April 14, 1831
Friedrich Gerhard Rohlfs was a German geographer, explorer, author and adventurer.
May 16, 1831
David Edward Hughes, was a British scientist and musician. Hughes was co-inventor of the microphone, a harpist and a professor of music.
June 13, 1831
James Clerk Maxwell of Glenlair was a Scottish physicist and mathematician. His most prominent achievement was formulating classical electromagnetic theory. This united all previously unrelated observations, experiments and equations of electricity, magnetism and even optics into a consistent theory.
Deaths
June 27, 1831
Marie-Sophie Germain was a French mathematician, physicist and philosopher. Despite initial opposition from her parents and difficulties presented by a gender-biased society, she gained education from books in her father's library and from correspondence with famous mathematicians such as LaGrange, Legendre, and Gauss. One of the pioneers of elasticity theory, she won the grand prize from the Paris Academy of Sciences for her essay on the subject.
«The only history that is worth a tinker's damn is the history we make today»
Henry Ford
«The very ink with which all history is written is merely fluid prejudice»
Mark Twain
«Nowhere is it ordained that history moves in a straight line»
Barack Obama
Tags
actor actress Alabama American actor American actress American Civil War American film director American inventor American musician American singer American writer Apple architect artist astronomer Austrian composer battle boxer bridge British writer Canada car chemist China comedian composer dramatist earthquake engineer English actor English musician English poet English singer English writer explorer film director fire first flight Florida France French actor French composer French mathematician French painter French poet French writer general German composer German physicist German writer guitarist historian industrialist inventor Italian composer Italian painter Italy Japan jazz journalist London magazine Mars mathematician musician Napoleonic Wars NASA naval battle New Jersey New York City Nobel laureate novelist painter patent philosopher physician physicist playwright poet politician President of the United States revolutionary Russian composer Russian painter Russian poet Russian writer scientist sculptor singer songwriter Soviet physicist space spacecraft statesman submarine UFO United States university World War I World War II writer
actor actress Alabama American actor American actress American Civil War American film director American inventor American musician American singer American writer Apple architect artist astronomer Austrian composer battle boxer bridge British writer Canada car chemist China comedian composer dramatist earthquake engineer English actor English musician English poet English singer English writer explorer film director fire first flight Florida France French actor French composer French mathematician French painter French poet French writer general German composer German physicist German writer guitarist historian industrialist inventor Italian composer Italian painter Italy Japan jazz journalist London magazine Mars mathematician musician Napoleonic Wars NASA naval battle New Jersey New York City Nobel laureate novelist painter patent philosopher physician physicist playwright poet politician President of the United States revolutionary Russian composer Russian painter Russian poet Russian writer scientist sculptor singer songwriter Soviet physicist space spacecraft statesman submarine UFO United States university World War I World War II writer
Year
1521 1632 1642 1728 1732 1743 1745 1755 1759 1776 1778 1779 1781 1783 1785 1786 1788 1789 1790 1791 1792 1793 1794 1797 1798 1799 1803 1804 1805 1809 1810 1811 1812 1813 1814 1815 1816 1818 1819 1820 1821 1822 1823 1824 1826 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1839 1841 1842 1843 1844 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1980 1981 1984 1985 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2003 2004 2005 2006 2007 2008 2009 2010 2011
1521 1632 1642 1728 1732 1743 1745 1755 1759 1776 1778 1779 1781 1783 1785 1786 1788 1789 1790 1791 1792 1793 1794 1797 1798 1799 1803 1804 1805 1809 1810 1811 1812 1813 1814 1815 1816 1818 1819 1820 1821 1822 1823 1824 1826 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1839 1841 1842 1843 1844 1846 1847 1848 1849 1850 1851 1852 1853 1854 1855 1856 1857 1858 1859 1860 1861 1862 1863 1864 1865 1866 1867 1869 1870 1871 1872 1873 1874 1875 1876 1877 1878 1879 1880 1881 1882 1883 1885 1886 1887 1888 1889 1890 1891 1892 1893 1894 1895 1896 1897 1898 1899 1900 1901 1903 1904 1905 1906 1907 1908 1909 1910 1911 1912 1913 1914 1915 1916 1917 1918 1919 1920 1921 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 1937 1938 1939 1940 1941 1942 1943 1944 1945 1946 1947 1948 1949 1950 1951 1952 1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1980 1981 1984 1985 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2003 2004 2005 2006 2007 2008 2009 2010 2011
© 2011-2019, «www.this-day-in-history.net»