
Specimen of the first transatlantic telephone cable, deep sea type, 1956
1956
1956
1963
1856
1902-1923
1865
1873-1920
1851
1866
1857-1858
1857-1858
1857-1858
1936
1904
1939-1969
1930-1962
1999
1948-1967
1933-1969
1933-1969
1969
1863-7
1933-1969
1933-1969
1897
1950-1969
1933-1969
1933-1969
1933-1969
1930-1962
1966-1983
1939-1969
2013
1956
1925-1935
1977
1926
1865-1866
1851
1837
1974
1935-1936
1950-1960
circa 1972
1972
circa 1972
circa 1972
circa 1972
circa 1972
circa 1972