
Light-bulb, filament, carbon
About 1890
About 1890
1889
1890
1839 (original); circa 1988 (replica)
1775-1799 (original); 1900-1907 (model)
1889
1889
1890
1893-4
1934
1890
circa 1890
circa 1890
circa 1890
circa 1890
1955; 1830
1889
2000-100 BCE
1872 (original); 1909 (model)
1889
before 1889
before 1889
1890
1990-96
1772 (original); 1919 (model)
1889
1934
1930 (replica); 1834 (original)
circa 1890
circa 1890
circa 1890
1801-1840 (original); 1901 (model)
1889
1705-1737
1889
4000-2001 BCE
1890
1830 (original); 1967 (model)
before 1889
1890
1889
1668; 1924
1990-95
1610; 1923
1888; 1984
2050-1750 BCE
1834-1836
1890
1879 (1956)
1960-1979