The Underwater Telegraph (1 janv. 1852 – 1 janv. 1866)
Description:
The Gisborne Brothers installed a waterproof, telegraph cable that ran under the Atlantic Ocean. It connected PEI and New Brunswick to the rest of Canada.Ajouté au bande de temps:
Date:
1 janv. 1852
1 janv. 1866
~ 14 years