震災写真_土木部140826・007_気仙沼土木・●防潮水門・防潮水門関係・電気・機械関係・気仙沼港陸閘関連・陸閘遠隔化(パソコン成果品)・5実施設計・5.2陸閘機械設備2 震災写真_土木部140826・007_気仙沼土木・●防潮水門・防潮水門関係・電気・機械関係・気仙沼港陸閘関連・陸閘遠隔化(パソコン成果品)・5実施設計・5.2陸閘機械設備2

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 ...