Letzel himself never lived to see the transformation of his Industrial Promotion Hall into the A-Bomb Dome .
It was rededicated , still as a ruin , as the Hiroshima Peace Memorial , otherwise known as the A-Bomb Dome .
Letzel himself never lived to see the transformation of his Hiroshima Peace Memorial     into the Hiroshima Peace Memorial   .
It was rededicated , still as a ruin , as the Hiroshima Peace Memorial , otherwise known as the A-Bomb Dome .