THE DANGEROUS HARBOUR: Revealing the Unknown Ships and Wrecks of the Halifax Explosion

On the morning of December 6, 1917, ships and boats were in constant movement in Halifax Harbour. At 8:45 A.M., the SS Mont Blanc and the SS Imo collided. Minutes later, a powerful explosion devastated the city. Examines who was on the harbor that day and what became of the vessels and sailors in the vicinity of the explosion. Illus.