Halifax 1917. Largest Man-Made Explosion Prior to Nuclear Weapons

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The Texas City Disaster is generally considered the worst industrial accident in American history. Witnesses compared the scene to the fairly recent images of the 1943 Air Raid on Bari and the much larger devastation at Nagasaki. Of the dead, 405 were identified and 63 have never been identified. These were placed in a memorial cemetery in the north part of Texas City near Moses Lake. An additional 113 people were classified as missing, for no identifiable parts were ever found. This figure includes firefighters who were aboard Grandcamp when she exploded. There is some speculation that there may have been hundreds more killed but uncounted, including visiting seamen, non-census laborers and their families, and an untold number of travelers. However, there were some survivors as close as 70 feet (21 m) from the dock. The victims' bodies quickly filled the local morgue, and several bodies were laid out in the local high school's gymnasium for identification by loved ones.


Parking lot 1/4 of a mile away from the explosion
More than 5,000 people were injured, with 1,784 admitted to twenty-one area hospitals. More than 500 homes were destroyed and hundreds damaged, leaving 2,000 homeless. The seaport was destroyed and many businesses were flattened or burned. Over 1,100 vehicles were damaged and 362 freight cars were obliterated—the property damage was estimated at $100 million[7] ($1.06 billion in today's terms).

A 2-short-ton (1.8-metric-ton) anchor of Grandcamp was hurled 1.62 miles (2.61 km) and found in a 10-foot (3 m) crater. It now rests in a memorial park. The other main 5-short-ton (4.5-metric-ton) anchor was hurled 1/2 mile (0.80 km) to the entrance of the Texas City Dike, and rests on a "Texas-shaped" memorial at the entrance. Burning wreckage ignited everything within miles, including dozens of oil storage tanks and chemical tanks. The nearby city of Galveston, Texas, was covered with an oily fog which left deposits over every exposed outdoor surface.

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A 2-short-ton (1.8-metric-ton) anchor of Grandcamp was hurled 1.62 miles (2.61 km) and found in a 10-foot (3 m) crater. It now rests in a memorial park. The other main 5-short-ton (4.5-metric-ton) anchor was hurled 1/2 mile (0.80 km) to the entrance of the Texas City Dike,

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