砂山の会の川の堰

逆瀬川砂防堰堤

宝塚市教育委員会社会教育課

ADEAC: A System of Digitalization and Exhibition for Archive Collections

朝明川砂防堰堤

三重県環境生活部文化振興課

Mie Historical & Cultural Walking Map (Regional Cultural Assets)

川堰

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（五霞 川の堰）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（五霞 川の堰）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（五霞 川の堰）

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（五霞 川の堰）

越谷市教育委員会教育総務部生涯学習課

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（五霞 川の堰）

越谷市教育委員会教育総務部生涯学習課

ADEAC: A System of Digitalization and Exhibition for Archive Collections

（五霞 川の堰）

越谷市教育委員会教育総務部生涯学習課

ADEAC: A System of Digitalization and Exhibition for Archive Collections

白岩砂防堰堤

NHK Archives

Michi-shiru: Japan Seasonal Journey

砂防堰堤複写

Digital Archive Fukui

Digital Archive Fukui

川口堰

ADEAC: A System of Digitalization and Exhibition for Archive Collections

川口堰

ADEAC: A System of Digitalization and Exhibition for Archive Collections

川口堰

越谷市教育委員会教育総務部生涯学習課

ADEAC: A System of Digitalization and Exhibition for Archive Collections

川口堰

ADEAC: A System of Digitalization and Exhibition for Archive Collections

デ・レイケ堰堤（砂防ダム）

Mima City Library

ADEAC: A System of Digitalization and Exhibition for Archive Collections

砂川の桑苗

Tamashin Chiiki Bunka Zaidan

ADEAC: A System of Digitalization and Exhibition for Archive Collections

天の川の河口の砂洲・砂嘴

上ノ国町

ADEAC: A System of Digitalization and Exhibition for Archive Collections

砂利運搬（大橋堰堤用）

Kochi Prefectural Library

OTEPIA Kochi Library collection search

浅間山の火山砂礫 : 浅間山の火山砂礫

ADEAC: A System of Digitalization and Exhibition for Archive Collections

逆川・新方川伏越堰

越谷市教育委員会教育総務部生涯学習課

ADEAC: A System of Digitalization and Exhibition for Archive Collections

大堰川御幸記

Mie Prefectural Museum

三重県総合博物館所蔵品(人文)

江戸川分水堰

越谷市教育委員会教育総務部生涯学習課

ADEAC: A System of Digitalization and Exhibition for Archive Collections

元荒川宮地堰

ADEAC: A System of Digitalization and Exhibition for Archive Collections