Undersea Cable Maps

Twenty-two Undersea cable maps, ranging from 1858-1992. Reminds me of Neal Stephenson’s Wired Magazine article from December 1996 “Mother Earth Mother Board,” about laying the cables. [Via The Map Room]

I wonder how redundant all these cables are now, both in terms of multiple cables per route and wireless/satellite alternatives. Seems like an economic monopoly — and therefore, a target — to me.