東日本大震災「被災地現地学習会」開催報告 | 真宗大谷派北海道地区第４組｜新着情報 東日本大震災「被災地現地学習会」開催報告 | 真宗大谷派北海道地区第４組｜新着情報
Data source
Japan Disasters Digital Archive (RIJS, Harvard University)
This Archive (JDA) is an online portal to digital materials, designed and maintained by the Reischauer Institute of Japanese Studies at Harvard University. The materials recorded the cascading series ...
Last updated
October 9, 2026