![](https://coimages.sciencemuseumgroup.org.uk/34/547/large_thumbnail_1919_0350__0001_.jpg)
Early submarine cables and grapnel, 1858-1866.
1858-1866
1858-1866
1926
1993
1988-1994
1988-1994
1988-1994
1988-1994
1895-1905
1999-2001
1969
1969
1969
1969
1969
1969
1969
1969
1969
1969
1969
1988-1994
1988-1994
1988-1994
1988-1994
1988-1994
1988-1994
1988-1994