A French munitions ship and a Norwegian steamer collided in Halifax harbour in December 1917, and the blast that followed remains the largest human-made explosion before the atomic bomb. Within six days, a formal inquiry opened — and within two months it placed nearly all the blame on one harbour pilot. Wreck Commissioner Arthur Drysdale's inquiry found Mont-Blanc's pilot and captain responsible for the collision that triggered the disaster, and all three men involved, including a naval...
The Northwest Passage is the approximately 5780 km long sea route that connects the Atlantic Ocean with the Pacific Ocean north of the American continent. It crosses the Arctic Ocean and its marginal seas as well as the associated sea lanes through the Canadian-Arctic archipel ago.
Roald Amundsen made his first complete successfully crossing in 1903-1906 via the route discovered by John Rae through the James Ross Strait, Rae Strait and Simpson Strait on the small ship Gjøa.
