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・03杉ノ下地区海岸・杉ノ下(吉田電設)・土木 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・03杉ノ下地区海岸・杉ノ下(吉田電設)・土木

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 ...