1923 Great Kantō earthquake 40,000 who went missing and were presumed dead. According to the Japanese construction company Kajima Kobori Research's conclusive report of September 2004, 105,385 deaths were confirmed in the 1923 quake. The damage from this natural disaster was the greatest sustained by prewar Japan. In 1960, the government declared September 1, the anniversary of the quake, as an annual "Disaster Prevention Day". Because the earthquake struck at lunchtime when many people were cooking meals over fire, many people died as a result of the many large fires that broke out. Some fires developed into firestorms that swept across cities. Many people
Edward Seidensticker to the Earthquake" (1983) and "Tokyo Rising: The City Since the Great Earthquake" (1990), Seidensticker's two-volume history of Tokyo, he weaves a tale of cultural history of how the city was impacted by the advent of Westernization, and how it responded to the twin disasters of the 20th Century—the Great Kanto earthquake of 1923 and the massive destruction incurred in World War II due to Allied bombing raids. In his academic career, he is credited with being a teacher for his peers. He published his autobiographical observations in "Tokyo Central: A Memoir" in 2001. A biography and bibliography are included