
Edison telephone, 1879
1879
1879
1960
1936
circa 1972
1966-1970
1953
1957
2013
1880-1920
1392
1945
1870
2016
1900-1910
1913
1853-1857
1681
c.1912
1990
1700-1752
1970
1872-1880
1780
1871-1900
1934
1970
1951
1925
1980-1989
1977
1985-2010
1900-1950
1900-1950
1900-1950
1900-1950
1900-1950
1900-1950
1900-1950
1843-1897
1994
1970-1981
1854
1950
1673
1630-1653
1872 (original); 1909 (model)
1994
1880-1958
1985-2010