Donated by Kazuo Nikawa

1,600m from the hypocenter

Kan-on Bridge Kengo Nikawa (then, 59) was exposed to the bomb crossing the Kan-on Bridge by bike going from his home to his assigned building demolition site in the center of the city. He suffered major burns on his right shoulder, back, and head and took refuge in Kochi-mura Saiki-gun. He died on August 22. Kengo was never without this precious watch given him by his son, Kazuo. — Hiroshima Peace Memorial Museum

Sixty three years ago today, on August 6, 1945, at 8:15 in the morning, the American B-29 bomber Enola Gay dropped an atomic bomb over the center of the city of Hiroshima, Japan. Hiroshima was the first target ever attacked with nuclear weapons in the history of the world.

The bomb exploded about 200 yards over the city, creating a 13 kiloton explosion, a fireball, a shock-wave, and a burst of radiation. On the day that the bomb was dropped, there were about 255,000 people living in Hiroshima.

The explosion completely incinerated everything within a one mile radius of the city center. The shock-wave and the fires ignited by the explosion damaged or completely destroyed about nine-tenths of the buildings in the city. Somewhere between 70,000 and 80,000 people–about one third of the population of the city–immediately died. The heat of the explosion vaporized or burned alive many of those closest to ground zero. Others were killed by the force of the shock-wave or crushed under collapsing buildings. Many more died from acute radiation poisoning –that is, from the effects of having their internal organs being burned away in the intense radiation from the blast.

By December 1945, thousands more had died from their injuries, from radiation poisoning, or from cancers related to the radioactive burst or the fallout. It is estimated that the atomic bombing killed about 140,000 people, and left thousands more with permanent disabilities.

Almost all of the people maimed and killed were civilians. Although there were some minor military bases near Hiroshima, the bomb was dropped on the city center, several miles away from the military bases on the edge of town. Hiroshima was chosen as a target, even though it had little military importance, because It is a good radar target and it is such a size that a large part of the city could be extensively damaged. There are adjacent hills which are likely to produce a focussing effect which would considerably increase the blast damage. 1. Hiroshima was also one of the largest Japanese cities not yet damaged by the American firebombing campaign. Military planners believed it strategically important to demonstrate as much destruction as possible from the blast.

Thomas Ferebee, a bombadier for the United States Army, was the man who dropped the atomic bomb on Hiroshima. His commanding officer was the pilot of the Enola Gay, Paul Tibbets. Tibbets and Ferebee were part of the XXI Bomber Command, directed by Curtis LeMay. LeMay planned and executed the atomic bombings at the behest of Secretary of War Henry L. Stimson and President Harry Truman.

Kengo Nikawa died on August 22nd, 1945 because of the bombing. This is his pocket watch.

We will never know the names of many of the 140,000 other residents of Hiroshima who were killed by the bombing. We have only estimates because the Japanese government was in a shambles by this point in the war, and countless records, of those that were successfully kept, were consumed by the flames, along with the people whose lives they recorded.

The late, great Utah Phillips called this one of the first songs he ever wrote that ever made any sense. It’s certainly one of his best.

Enola Gay Look out, look out

from your school room window

Look up young children from your play

Wave your hand

at the shining airplane

Such a beautiful sight is Enola Gay It’s many a mile

from the Utah desert

To Tinian Island far away

A standing guard

by the barbed wire fences

That hide the secret of Enola Gay High above the clouds

in the sunlit silence

So peaceful here I’d like to stay

There’s many a pilot

who’d swap his pension

For a chance to fly Enola Gay What is that sound

high above my city

I rush outside and search the sky

Now we are running

to find our shelter

The air raid sirens start to cry What will I say

when my children ask me

Where was I flying upon that day?

With trembling voice

I gave the order

To the bombardier of Enola Gay Look out, look out

from your school room window

Look up young children from your play

Your bright young eyes

will turn to ashes

In the blinding light of Enola Gay I turn to see

the fireball rising

My god, my god all I can say

I hear a voice

within me crying

My mother’s name was Enola Gay Look out, look out

from your school room window

Look up young children from your play

Oh when you see

the war planes flying

Each one is named Enola Gay. –U. Utah Phillips (1994), on I’ve Got To Know

As far as I am aware, the atomic bombing of the Hiroshima city center, in which forces acting on behalf of the United States government deliberately targeted a civilian center and killed over half of all the people living in the city at the time, remains the deadliest act of terrorism in the history of the world.

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