007_気仙沼土木・●防潮水門・防潮水門関係・電気・機械関係・防潮水門設備関連・図面・22・防潮水門工事_防潮最終発注用・新井田川 007_気仙沼土木・●防潮水門・防潮水門関係・電気・機械関係・防潮水門設備関連・図面・22・防潮水門工事_防潮最終発注用・新井田川
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
April 10, 2026