Source Citation
"The Cuban Submarine Cable," Harper's Weekly Magazine, September 7, 1867, p. 574.
Tom Hambright, "Key West & Cuba Become Link for International Communications: International Ocean Telegraph Co. in Key West," Florida Keys Sea Heritage Journal, Fall 1991.
"The Submerged Cable to Key West," Coastal Breeze News, October 21, 2010.
Record Data
Date Certainty
Exact
Type
Science/Technology